TW200911430A - Jointing method - Google Patents
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- TW200911430A TW200911430A TW97134044A TW97134044A TW200911430A TW 200911430 A TW200911430 A TW 200911430A TW 97134044 A TW97134044 A TW 97134044A TW 97134044 A TW97134044 A TW 97134044A TW 200911430 A TW200911430 A TW 200911430A
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1245—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding characterised by the apparatus
- B23K20/126—Workpiece support, i.e. backing or clamping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
- B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
- B23K20/1225—Particular aspects of welding with a non-consumable tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
200911430 九、發明說明： 【發明所屬之技術領域 種利用摩擦攪拌 而接合金屬構件的 本發明係有關於一 方法。 【先前技術】200911430 IX. Description of the Invention: The present invention relates to a method of joining metal members by friction stir. [Prior Art]
Fri: ° :屬構件的方法已知的有摩擦攪拌接合(FSW = Wr祕…。摩擦攪拌接合使旋轉工旦旋榦 2 Μ沿¥金屬構件彼此的突合部移動，藉㈣轉工_ 金屬構件的摩擦熱而使突合部的金 + /、一 做固相接合。而且，旋轉工具-般而言在呈圓 的肩°卩的下端面突設有攪拌銷（探針）。 :此’第Μ仙圖為對-對金屬構件實施摩擦攪 +接5的習知的接合方法的剖視圖。習知的接合方法，首 先如第42a及42b圖所示，第一金屬構件ι〇〇的端部切出 的凹槽隱與第二金屬構件1〇1的端部切出的凹槽叫 相向，連接構件103嵌合於由凹槽1〇〇a、ma所形成的中 空部而形成被接合金屬構件1G4。然後，從第—金屬構件 100與第二金屬構件ΠΠ的突合部11G的表面及裡面進行 摩擦攪拌接合。此種習知的接合方法係記載於文獻卜 立又，第43圖表示將連接構件設置於具有不同厚度的段 部的-對金屬構件之間而進行階段性摩擦擾拌的習知的接 合方法，第43a圖表示接合前，第43b圖表示接合後。 如第43a及第43b圖所示，其包括在本體部2〇1的邊 2036-998i-PF;Chentf 5 200911430 緣，備比本體部201還.薄的段部2〇2的第-金屬構件2l〇a 及第金屬構件21 〇b在段部202彼此突合的突合工程、 於U彼此的突合冑]d進行摩擦㈣的段部摩擦授掉工 程、將連接構件^置於突合工程所形成的凹部2〇3的連 接：件配置工程、以及對第-金屬構件21〇a與連接構件u 的大口 4 Ja及第二金屬構件21 〇b與連接構件^的突人部Fri: °: The method of the member is known as friction stir welding (FSW = Wr... The friction stir is used to make the rotary work dry 2 Μ move along the joint of the metal member, by (4) transfer _ metal member The frictional heat causes the gold + / / of the protruding portion to be solid-phase joined. Moreover, the rotating tool generally has a stirring pin (probe) protruding from the lower end surface of the round shoulder. The sacred figure is a cross-sectional view of a conventional joining method of performing friction stir + joint 5 on a metal member. The conventional joining method firstly shows the end of the first metal member ι as shown in Figs. 42a and 42b. The cut groove is hidden from the groove cut out from the end of the second metal member 1〇1, and the connecting member 103 is fitted into the hollow portion formed by the groove 1〇〇a, ma to form the joined metal. Member 1G4. Then, the friction stir welding is performed from the surface and the inside of the protruding portion 11G of the first metal member 100 and the second metal member 。. Such a conventional joining method is described in the literature, and FIG. 43 shows The connecting member is disposed between the pair of metal members having the segments of different thicknesses A conventional joining method for performing stepwise frictional scramble, Fig. 43a shows the joint before, and Fig. 43b shows the joint. As shown in Figs. 43a and 43b, it is included at the side 2036-998i of the body portion 2〇1. - PF; Chentf 5 200911430 edge, further than the body portion 201. The first metal member 21a and the third metal member 21a and the second metal member 21b are protruded from each other in the segment portion 202, and U is mutually The joint 胄 胄 d d d 进行 四 四 四 四 四 进行 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四u's large mouth 4 Ja and the second metal member 21 〇b and the connecting member ^
Jb進行摩擦授拌的摩擦授拌工程。根據上述的接合 P使疋金屬構件的厚度大的構件，藉由進行階段性摩擦授 拌也可以適當地接合金屬構件彼此。此種f知的接合方法 係記載於文獻2。 / 一又:如第43b圖所示’在金屬構件的氣密性及水密姓 便雨的情況下’最好對連接構件ϋ的下面與凹冑2Q3的底 面的突合部Jc進行摩擦授拌。即，由上述摩擦擾拌工程戶； 形成抑的塑性化區域w的深度Wa f史定成比連接構件^的厚度 t大之同％，使旋轉工具G做複數次來回移動而對突合 部Jc的全面進行摩擦㈣。.藉此，可提高金屬構件的水: 性及氣密性。 文獻1特開2004-1 67498號公報 文獻2特開2004-358535號公報 【發明内容】 [發明所欲解決的問題] :、'、：而士第4 2圖所示的習知的接合方法，設置連接構 件1〇3而接合第—金屬構# 1〇〇及第二金屬構件⑻的端 2036-9981-PF;Chentf 6 200911430 p =此的If况下’由於第—金屬構#⑽與連接構件⑽ 的犬合部！_及第二金屬構件1G1與連接構件⑽的突合 部觀露出於被接合金屬構件 金屬構件1G4的水密性及氣密性降低的問題。 另—方面，如第B(b)圖戶斤示的習知的接合方法’由於 連接構件ϋ的底面積越大，旋 呈 奋古此誓敏 锊，、心的私動距離就越大， 杜雜的問題。又’連接構件U的厚度Ua比上述摩 刪工程所形成的塑性化區域“ 由於在突合部Ja、Jb、Tr m 定大的清況下 .^ 产 產生未塑性化區域，金屬構件的 水岔性及氣密性難以提高。 如此觀2而§ ’本發明的課題在於為設置 而摩擦攪拌金屬構件彼此的接合方法 種=牛 金屬構件的氣密性及水密性的接合方法/供種可^ [解決問題的手段] 解決如此問題的本發明的接合方法， -連接構件插入由端…為子於將 屬槿杜卢，、+、 有凹槽的弟一金屬構件及第二金 a _ 处女而部彼此突合而形成的中空部中而形成的冰 合金屬構件’使旋轉工具在該被接合金屬構件 ’ 進行摩擦攪拌的接合 上私動而 方法，其包括：對上述 與上述第二金屬構件的突合部，從上述被接人人金屬構件 表面進行摩擦攪拌的表 口 i屬構件的 件與上述[全屬構： 程；對上述第-金屬構 i弟一金屬構件的突合部，從上述被 入 的裡面進行摩擦授拌的裡面側接合工程；以及屬構件 _ 弟—金屬構件的突合部、上述連接構件與 2036-998l-pF；Chentf 200911430 上述第—金屬構件的突合 金屬構件的突合部，從: 切接構件與上述第二 擦搜拌的側面側接合工程，金屬構件的側面進行摩 根據上述的接合方法，對被接合金屬 面進行摩擦攪拌之 纟表面及裡 面的上if筮AM ，，藉由對露出被接合金屬構件的側 面的上述弟一金屬構件盥 述連接構件與上述第_金屬禮^金屬構件的突合部、上 金屬構件的突合部以芬μ 去 件與上述第二金屬構 ^ 性化區域。藉此，… 订摩擦授拌而密閉未塑 性。 耠南被接合金屬構件的氣密性及水密 件的由將連接構件插入第一金屬構件與第二金屬構 = 而對連接構件與第-金屬構件的突合部及連 :=r屬構件鲁部進行摩擦攪掉，可提高接 的二ΐ=:::=裡::r…所形成 丧構件接觸。根據上述接合方法， 由於橫越被接合金屬構件的第一 j乐金屬構件與弟二金屬構件 的突合部的全長而密閉，可更提高產品的品質。 又，在上述側面側接合工程中，在上述表面側接合工 私及裡面侧接合工程所形成的塑性化區域由上述旋轉工且 進行摩«拌。根據上述的接合方法，由於^面㈣; 工程所形成的塑性化區域與上述表面側接合工程及裡面侧 接合工程所形成的塑性彳卜F # 4、- w生化e域重稷，可更加地提高產品的 品質。 2036-9981-PF;Chentf 8 200911430 • a ’本發明㈣徵為料—被接 在端面具有凹槽的第一金屬構屬構件，其包括 上述第一全屬M —山 /、 金屬構件以及插入 面突合而形成中空部中的連接構件，使=:邊的側 合金眉構件上移動而進行摩擦授摔接 皮接 括··將連接構件插入上述 接口方法，其包 插入工程；對 ·屬構件的上述凹槽的第- 部，從上述第一金屬#件/、上迷連接構件的突合 合工程；為了使^ 授掉的第—本接 金屬構件的—邊的#丨而^ 、，牛）知面穴合於上述第二 屬槿杜 、 ：上述連接構件插入上述第二金 屬構件的上述凹槽的第：插人— —- 的端面與上述第二金屬一 ，I弟一金屬構件 接合金屬構件的李面广’ 一邊的側面的突合部’從被 程；對於η 面進行摩擦料的第二本接合工 以及上述第-全屬心“ /…弟二金屬構件的突合部 〜Α 構件與上述連接構件的突合部，從mJb is a friction stir mixing project for friction mixing. According to the above-described joint P, the member having a large thickness of the base metal member can be appropriately joined to each other by the stepwise frictional induction. Such a bonding method is described in Document 2. / Again: as shown in Fig. 43b, 'in the case of the airtightness of the metal member and the case of the watertight surviving rain, it is preferable to frictionally mix the lower surface of the connecting member 与 with the protruding portion Jc of the bottom surface of the concave ridge 2Q3. That is, the above-mentioned friction disturbs the engineering household; the depth Wa f of the formed plasticized region w is determined to be greater than the thickness t of the connecting member ^, so that the rotating tool G moves back and forth in multiple times to the full extent of the protruding portion Jc. Perform friction (4). Thereby, the water: properties and airtightness of the metal member can be improved. [Problems to be Solved by the Invention] :, ',: A conventional joining method shown in FIG. 4 is shown in Japanese Laid-Open Patent Publication No. 2004-358535. , the connecting member 1〇3 is disposed to engage the end of the first metal member #1〇〇 and the end of the second metal member (8) 2036-9981-PF; Chentf 6 200911430 p = the case of this case due to the first metal structure #(10) The dog joint of the connecting member (10)! _ and the protruding portion of the second metal member 1G1 and the connecting member (10) are exposed to the metal member 1G4 of the joined metal member, and the watertightness and airtightness of the metal member 1G4 are lowered. On the other hand, as in the case of the conventional jointing method shown in Figure B(b), the larger the bottom area of the connecting member, the greater the swearing of the heart, and the greater the distance of the heart. Du Zao's problem. Further, the thickness Ua of the connecting member U is larger than the plasticized region formed by the above-mentioned cleaning process. "The unplasticized region is produced under the condition that the protruding portions Ja, Jb, and Tr are large, and the metal member is leeched. It is difficult to improve the properties and the airtightness. OBJECTIVE 2: The object of the present invention is a method of joining the friction stir metal members for installation, a method of joining the airtightness and watertightness of the bovine metal member, and a seed supply method. [Means for Solving the Problem] The joining method of the present invention for solving such a problem, - the connecting member is inserted by the end ... for the sub-genus Dulu, +, the grooved brother-metal member and the second gold a _ virgin And the icing metal member formed in the hollow portion formed to protrude from each other is a private method of causing the rotary tool to perform friction stir welding on the joined metal member, and includes: the above-mentioned second metal member a protruding portion, a member of the surface member i that is frictionally stirred from the surface of the metal member to be joined, and the above-mentioned [full genus: a part of the metal member of the first metal structure) The inner side jointing work of the friction inside the inside is carried out; and the protruding part of the member member, the metal member, the connecting member and the 2036-998l-pF; and the projection of the protruding metal member of the first metal member of the above-mentioned metal member The part is joined to the side surface of the second rubbing and the side surface of the second rubbing, and the side surface of the metal member is rubbed according to the above-mentioned joining method, and the surface of the jointed metal surface is frictionally stirred and the upper surface of the metal is rubbed. By arranging the protruding portion of the connecting member and the protruding portion of the metal member, and the protruding portion of the upper metal member, the first metal member exposing the side surface of the joined metal member, and the second member a metal structure region. By this, the frictional mixing is performed to seal the non-plasticity. The airtightness of the joined metal member and the watertight member are inserted into the first metal member and the second metal structure. The frictional agitation is performed on the joint portion of the connecting member and the first metal member and the joint portion of the =r member, and the contact of the member formed by the contact of the second pair =:::=li::r... can be improved. According to the above-described joining method, the quality of the product can be further improved by sealing the entire length of the protruding portion of the first j-metal member and the second metal member of the metal member to be joined, thereby improving the quality of the product. The plasticized region formed by the surface side joining work and the back side joining process is rotated by the above-described rotating work. According to the above joining method, the plasticized region formed by the project is joined to the surface side. The plasticity formed by the engineering and the inner side jointing project, F # 4, - w biochemical domain, can improve the quality of the product. 2036-9981-PF; Chentf 8 200911430 • a 'The invention (4) is the material a first metal structural member having a groove attached to the end surface, comprising the first all-genus M-mountain, the metal member, and the connecting surface protruding to form a connecting member in the hollow portion, such that the side alloy of the = side The eyebrow member moves on the eyebrow member to perform the frictional engagement, and the connecting member is inserted into the interface method, and the package insertion process; the first portion of the groove of the pair of members is from the first Metal #件/, the joint project of the upper connecting member; in order to make the first part of the metal member to be transferred, the #丨和^, ,牛牛知面, is combined with the second genus : the connecting member is inserted into the recessed portion of the groove of the second metal member and the second metal one, and the metal member of the second metal member is joined to the side of the metal member 'From the course; the second joint of the friction material to the η plane and the protrusion of the above-mentioned first-total core" /...the two metal members - the protrusion of the member and the above-mentioned connecting member, from m
弟…屬構件的端面進行摩擦㈣的第 U 及對於上述第二金屬構件接°知’以 述…^接構件的突合部，從上 合工程。 邊的側面進行摩_拌的第四本接 根據上述的接合方法， 及裡面進行摩捧攪拌之门/對被接合金屬構件的表面 面的上述第-金屬構露出被接合金屬構件的側 ._ Μ上述第二金屬構件的突合部、上 以递接構件與上述第—金 、πσ 件與上述第：金屬構件 大ϋ相及上述連接構. 大5 D卩進行摩擦攪拌而密閉未塑 2〇36-998l-PF;chentf 200911430 性化區域。藉此，可 性。 提高被接合金屬構件的氣密性及水密 猎由將連接構件插入第— 件的突合邱，％ μ ά 立屬構件與第二金屬構 仟自〇大〇。卩，而對連接構件與第一金 接構件與第二金屬構件 、突合部及連 合部的強度。 進議授拌，可提高接 "又’本發明的特徵為對於-被接合金屬構件，其包括 在鈿面具有凹槽的第一 八 上述第-么居& 與弟二金屬構件以及插入 ,屬構件的端面與上述第二金 面突合而形成中空部中的連接構件 籌件的—邊的側 合金屈谨杜L汾 再1千使方疋轉工具在該被接 金屬構件上移動而進行摩擦攪拌接 括：將連接構件插入上述第二 ^方法’其包 插入工_;對於… 金屬構“上述凹槽的第三 部，從上\, 以二金屬構件舆上述連接構件的突合 &弟二金屬構件的另-邊的側面進行摩捧授拌的 弟四本接合工Ρ · #丄士人，l 手’τ'視井白7 王，$上述第—金屬構件與上述第_全屬 構件的突合部以及上述第二 金屬 人部，… … 、，屬構件兵上述連接構件的突 H 4第二金屬構件的端面進行摩擦授拌的第三本 二ΙΓ呈；為了使上述第一金屬構件的端面突合於上述第 ::屬構件的—邊的側面，將上述連接構件插入上述第一 ::::件的上述凹槽的第四插入工程；對於上述第一金屬 广“而面與上述第二金屬構件的一邊的側面的突合部， :上边被接合金屬構件的表面及㈣進 本接合工程；以及對於上述第—金屬構h 一 金屬構件與上述連接構件 UP’從上述第一金屬構件的侧面進行摩擦授掉的第 2〇36-998l-PF;chentf 10 200911430 程 一本接合工 根據上述的接合方法，藉由對被接合 及裡面進行麽板捭妯 甸傅仟的表面 面的上述第；對露出被接合金屬構件的側 述連接構件鱼上述第述第二金屬構件的突合部、上 件與上述第I全屬^件的突合部以及上述連接構 性化區域；此屬=突合部進行摩擦檀掉而密閉未塑 密性及水密:〜被接合金屬構件的兩側面間的氣 又，藉由將連接構件插入第一金屬構件血第 件的突合部，而對連接構件 的屬構 ^ Μ ^ ^ ^ - Λ 弟金屬構件的突合部及連 文H主屬構件的突合部進 合部的強度。 視，| 了促问接 又在本發明中，上诚裳 士拉人 化區域與上述第二本接合:二=工程所形成的塑性 料成㈣性化區域重複， 口工程所形成的塑性化區域與上 合工程所形成的塑性化區域重複，上述 = 形成的塑性化區域與上述 。私所 區域重複。 釭所形成的塑性化 性化巴域？二°方去’由於由各接合工程所形成的塑 又或重…閉突合部，可更加地提高產品的品質。 ,.本發明的特徵為對於-被接合金屬構件，盆包括 在知面具有凹槽的第一金屬構件、第二金屬構件、第三金 •構件以及插入上述凹槽的連接構件，且將上 構件及上述第三金屬構件 、处 孟萄 萄構件插人上述連接構件的兩側之同 2036-998l~PF;Chentf 11 200911430 時，將上述第二金屬構件插入上述第 三金屬構件而形成從k 冑稱件與上述第 成從千面觀看呈τ字狀，使—旋鐘 該被接合金屬構件 4工具於 法，其包括·將卜、、 進行摩擦授拌接合的接合方 入上述連接構件的兩金屬構件插 屬構件與上述連接構件&+ 王’對於上述第—金 上述連接構二=突合部以及上述第三金屬構件與 行摩擦授拌的第相側面進 斗《 σ工私，將上述第二 上述連接構件的第λ 生屬構件插入 〕第，、插入工程；對於上述 端面與上述第二金屬槿杜& ^ 金屬構件的 二全屬構斗盥μ 丨的-邊的端面的突合部、上述第 金屬構件與上述連接構件的突合部、上 、弟 的端面與上述第二金屬 一金屬構件 上述第二金屬構件的端面：另—邊的侧面的突合部，從 霉卞的糕面進行摩擦攪拌的 程；以及對於上述第一金 八本接合工 卜邊的側面的突合部從上述被接 與上述第二金屬構件的 —金屬構件的端面 两傅旰的另一邊的側面的人 合金屬構件的表面 D°仗上述被接 程。 進仃摩•祭攪拌的第七本接合工 根據上述的接合方法’即使是插 二金屬構件、第三金屬構件及連接構件而^屬構件、弟 字形的被接合金屬構件，就 攸、’面觀看呈了 面的突合部進行摩峨：可提：:：接合金屬構件的側 性及氣密性。又，— = 的水密 屯堤接構件與各金屬 2〇36-9981-PF；chentf 12 200911430 構件的突合部進行摩擦擾掉，可提高接合部的強度。 又在本發明中，上述第五本接合工程所形成的塑性 化區:或與上述第六本接合工程所形成的塑性化區域重複， 上述第六本接合工程所形成的塑性化區域舆上述第七本接 合工程所形成的塑性化區域重複。 根據上述的接合方法，ώ 由使各接合工程所形成的塑性 化區域重複而密閉突合部， j更加地提咼產品的品質。 又，本發明的特徵先# ”、、，、為對二個金屬構件彼此的突人 部以及設於上述金屬構件 α 屬構件的突合部，使 ^接構件舆上述各金 的接合方法，包括=具私動而進行摩擦授拌接合 "的-上… 的端部具有比本體部還薄的 長口 Mi? —上述金屬構件 ^ n . Α I上述奴部破此突合而在上述本 體部間形成凹部的突合工 ♦ -,.^ t ,對於上述段部彼此的突合 aF 仗表面及裡面的任何—邊、仓—洽t 接人工铲·ι 進仃摩擦攪拌的第一段部本 接σ工知，將上述連接播 、遷接構件插入上述凹部， 件突合於上述兩本體部f上过連接構 上述金屬構件的上述本 ，對於一邊的 體。p與上述連接構件 表面進行摩擦攪拌的第— 大《邛從 上述金屬構件的上述本 對於另一邊的 表面進行摩擦攪拌的第一 大°^ —衣面本接合工程· 的上述金屬構件與上述 以及對於一邊 述金屬構件與上述連接 4 ^及另一邊的上 的側面本接合工程，其中 、°側面達行摩擦攪拌 述側面本接合工程 上述弟一段部本接合工程及上 紅所形成的塑性化 匕4更硬，使上述第一 -PF；Chentf 200911430 表面本接合工程及卜括.Λ, 衫舌、，e 及上相面本接合工程㈣成的難化區 域重稷，使上逑第-# 表面本接合工程及上述側面本接合工 程所形成的塑性化區域重複。 丧 根據上述的接合方法’對露出金屬構件的側面的突合 部，從側面進行摩擦㈣，藉由使在個別的本接合工程中 所形成的塑性化區域重複，可密閉突合部。藉此，可提高 被接合金屬構件的氣密性及水密性。 又，在本發明中，更包括對於上述段料此的突合部， 從表面及裡面的任何另—邊進行摩擦搜拌的第二段部本接 合工程，其中使上述第-段部本接合工程與上述第二段部 本接合工程中所形成的塑性化區域重複。 根據上述接合方法’由於段部彼此的突合部跨越深度 方向的全長而進行摩_拌’可確實地㈣突合部。 /又，在本發明中’上述側面本接合工程橫越上逑段部 彼此的突合部的全長而進行摩擦攪拌。 根據上述接合方法，在側面本接合工程中，藉由對段 部彼此的突合部的未塑性化區域進行摩擦搜拌，可 地密閉。 Α ^又，在本發明中，在上述第一表面本接合工程及上述 弟一表面本接合工程所形成的塑性化區域中，從一邊的側 面連通於另—邊的側面的隧道狀空洞缺陷係形成於—邊的 t述金屬構件以及另一邊的金屬構件，在此情況下，在上 述侧面本接合工程中’在上述旋轉工具右旋轉的情況下， 設定上述侧面本接合工程的開始位置’使上述連接構件位 2〇36-9981-PF；Chentf 14 200911430 '於該μ方向的左側；在上述旋轉工具左旋轉的情 設定上述側面本接合工程的 ， 於該行進方向的_。 使上^接構件位 中，=1第一表面本接合工程及第二表面本接合工程 *方疋轉工具右旋轉時在行進方向左側，當使旋轉工 具左旋轉時在扞谁古 更疋轉工 向右側，可能形成連“側面的隨道 狀的空洞缺陷。上述的空洞缺陷為金屬構件的氣密性及： f 密性降低的主要原因。 在卜及水 k 根據本發明的接合方法，對應於形成隨道狀的 二的位置’藉由設定在側面本接合工程中的旋轉工 具的旋轉方向及開始位、^ ^ 心田把在閉隧道狀的空洞缺The second end of the member (the fourth end of the friction member (4) and the second metal member are connected to the second metal member. The fourth side of the side is subjected to the fourth joining method according to the above-described joining method, and the inside of the surface of the surface of the metal member to be joined is exposed to the side of the joined metal member.突 the protruding portion of the second metal member, the upper transfer member and the first gold, πσ member and the first metal member are in a large phase and the connecting structure. The large 5 D卩 is friction stir and sealed and unplasticized. 36-998l-PF;chentf 200911430 Sexualized area. By this, it is ok. Increasing the airtightness of the joined metal member and watertight hunting by inserting the connecting member into the first member, the % μ ά 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立 立卩, the strength of the connecting member and the first metal member and the second metal member, the protruding portion, and the joint portion. The invention is characterized in that the present invention is characterized in that, for the -joined metal member, the first eight-parts and the second member having the groove on the kneading surface are included The end face of the member member is protruded from the second gold face to form a joint member of the hollow portion, and the side alloy of the side member is moved to the metal member. Performing the friction stir joining: inserting the connecting member into the above second method 'the package inserting machine _; for the metal structure "the third portion of the above-mentioned groove, from the upper \, with the two metal members 舆 the above connecting member of the joint &; the other side of the metal member of the second member of the metal member is the four-joining workmanship of the brother-in-law. #丄士人, l手'τ' 视井白7王, $ the above-mentioned metal members and the above _ a protruding portion of the entire member and the second metal portion, wherein the end face of the second member of the second member of the member H4 of the connecting member is subjected to friction mixing; An end face of a metal member is protruded from the above:: a side of the side of the piece, the fourth insertion process of inserting the connecting member into the groove of the first::::; the first metal is wide and the side of the side of the second metal member is a protruding portion, a surface of the upper side joined metal member, and (4) a joining work; and a second frictional removal of the metal member from the first metal member and the connecting member UP' from the side surface of the first metal member 〇36-998l-PF;chentf 10 200911430, according to the above-mentioned joining method, by the above-mentioned first surface of the surface surface of the joined and the inside, the exposed metal member is exposed The joint member fish has a protruding portion of the second metal member, a protruding portion of the upper member and the first full member, and the connecting configuration region; the genus=the protruding portion is rubbed and rubbed off and is unsealed Density and watertightness: ~ the gas between the two sides of the joined metal member, by inserting the connecting member into the protruding portion of the blood member of the first metal member, and the structure of the connecting member ^ ^ ^ ^ - 弟gold And the engagement portion projecting member projecting Lianwen H engagement portion of the main metal member into engagement strength portion.视视,| In the case of the invention, in the present invention, the Shangcheng singer pulls the humanized area and the second joint: the second = the plastic material formed by the engineering (four) sexual region repeats, the plasticity formed by the mouth engineering The plasticized region formed by the region and the upper engineering is repeated, and the plasticized region formed by the above = is as described above. The private area is repeated. What is the plasticized Ba domain formed by 釭? The two-degree square is used to improve the quality of the product due to the plastic or heavy-duty closure formed by each joint project. The present invention is characterized in that, for the -joined metal member, the basin includes a first metal member having a groove on the face, a second metal member, a third gold member, and a connecting member inserted into the groove, and And the member, the third metal member, and the same member of the connecting member are inserted into the same 2036-998l~PF; and the second metal member is inserted into the third metal member to form the k The nicking member and the above-mentioned first piece are in the shape of a τ in a thousand-face view, so that the ring-shaped metal member 4 is attached to the method, and includes a joint of the friction-joining joint into the connecting member. The two metal member insert members and the above-mentioned connecting member & + king's for the above-mentioned first-thick connection structure = the protruding portion and the third metal member and the row of the frictional phase of the mixing phase Inserting, inserting, and inserting the second end of the second metal member; a protruding portion, a protruding portion of the first metal member and the connecting member, an end surface of the upper and the lower body, and an end surface of the second metal-metal member and the second metal member: a protruding portion of the other side surface, from a mildew a process of frictionally stirring the cake surface; and a side surface of the first gold splicing workbench from the side surface of the other side of the metal member to which the second metal member is connected The surface of the human metal member D° is connected as described above. According to the above-described joining method, the seventh joining worker of the 仃 • 祭 祭 ' ' ' ' ' ' 即使 即使 插 即使 即使 即使 即使 即使 即使 即使 即使 即使 即使 即使 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' Look at the faceted projections for the Capricorn: Can be mentioned::: The laterality and airtightness of the joined metal members. Further, the watertight dam member of the == is rubbed off by the friction between the metal 〇36-9981-PF and the joint of the member of the chentf 12 200911430, and the strength of the joint can be improved. Further, in the present invention, the plasticized region formed by the fifth bonding process is overlapped with the plasticized region formed by the sixth bonding process, and the plasticized region formed by the sixth bonding process is the first The plasticized areas formed by the seven joint projects are repeated. According to the above-described joining method, the plasticized region formed by each joining process is repeated to seal the protruding portion, and the quality of the product is further improved. Further, the first feature of the present invention is a method of joining the gold members to the protruding portions of the two metal members and the protruding portions provided in the metal member α-members, and the bonding method of the bonding members. = The end of the upper portion of the friction-spinning joint with the private movement has a longer mouth Mi than the body portion? - the above-mentioned metal member ^ n. Α I The slave is broken and the body portion is broken. The protrusions forming the concave portion ♦ -,. ^ t, for the above-mentioned segments, the aF 仗 surface and any of the inside - side, the warehouse - t 接 人工 人工 ι ι ι ι ι ι ι ι ι ι It is known that the connection and the migrating member are inserted into the concave portion, and the member is protruded from the two main body portions f to connect the metal member to the one of the metal members, and the surface of the connecting member is frictionally stirred. First, the above-mentioned metal member of the first metal member of the above-mentioned metal member which is subjected to friction stir on the other surface, and the above-mentioned metal member and the above-mentioned metal member are connected to the above-mentioned metal member. 4 ^ and the upper side of the other side of the joint project, in which the side of the side of the friction stirs the side of the joint project, the above-mentioned joint section of the joint project and the plasticized 匕 4 formed by the red is harder, making the first -PF;Chentf 200911430 Surface bonding project and 括 Λ, 衫, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The plasticized region formed by the joining process is repeated. According to the above-described joining method, the protruding portion of the side surface of the exposed metal member is rubbed from the side surface (four), and the plasticized region formed in the individual joining process is repeated. The sealing portion can be sealed, whereby the airtightness and watertightness of the metal member to be joined can be improved. Further, in the present invention, the protruding portion of the segment is further included from the surface and any other side of the inside. a second-stage joint joining process of friction stir-mixing, wherein the first-stage joint joining work is repeated with the plasticized region formed in the second-stage joint joining work. In the method of the present invention, the protrusions of the segments are spanned over the entire length in the depth direction, and the joints are reliably (four). Further, in the present invention, the above-mentioned side joint project crosses the upper jaw portions. According to the above-described joining method, in the side joining process, the unplasticized region of the protruding portion of the segment portions can be friction-sealed to be hermetically sealed. Further, in the present invention In the plasticized region formed by the first surface bonding work and the above-described surface-bonding process, a tunnel-shaped cavity defect that is connected to the other side from one side surface is formed on the side. In the case of the metal member and the other metal member, in the case of the above-described side joining work, the setting position of the side joining work is set in the case where the rotating tool is rotated rightward, so that the connecting member is positioned 2〇36 -9981-PF; Chentf 14 200911430 'on the left side of the μ direction; in the case where the above-mentioned rotary tool is rotated left, the above-mentioned side joint project is set, and the traveling side is To the _. In the upper joint member position, =1 the first surface joint joining project and the second surface joint joining project * when the right turning tool rotates to the left in the traveling direction, when the rotating tool is rotated to the left, On the right side, it is possible to form a "cavity-like void defect". The above-mentioned void defect is the main cause of the airtightness of the metal member and the decrease in the density of the f. In the bonding method according to the present invention, Corresponding to the position of the two forming the track-like shape, by setting the rotation direction and the starting position of the rotary tool in the side joint project, ^^心田 put the cavity in the closed tunnel shape
Is曰。 第！，在本發明中’在上述第-表面本接合‘工程及上述 衣面本接合工程所形成的塑性化區域中’從一邊側面 (:連通於另—邊的側面㈣道狀空洞缺陷僅形咸於上述連接 構件’在此情況下’在上述側面本接合工程中，在上述旋 #1^旋轉的m ’設^上述側面本接合工程的開始 立I，使上述連接構件位於該行進方向的 轉工具左旋轉的情況下，設定上述側面本接合工:::： 位置，使上述連接構件位於該行進方向的左側。 ，據上述的接合方法，肖應於形成隨道狀的空洞缺陷 的位置’藉由設定在侧面本接合工程中的旋轉工具的旋轉 方向及開始位置，可適當地密閉隧道狀的空洞缺陷。Is曰. The first! In the present invention, 'in the above-mentioned first-surface bonding' project and the plasticized region formed by the above-mentioned face-to-face bonding work, 'from one side (the side surface connected to the other side (four)) is only salty. In the above-described side joint bonding work, the connecting member 'in this case' is rotated at the front end of the jointing work, and the connecting member is placed in the traveling direction. When the tool is rotated to the left, the side jointer:::: position is set such that the connecting member is located on the left side of the traveling direction. According to the above joining method, the position of the void defect in the track is formed. By setting the rotation direction and the starting position of the rotary tool in the side joining process, the tunnel-shaped void defect can be appropriately sealed.
[發明的效果] N 2〇36-9981-PF;Chentf 15 200911430 屬構件彼此的情況二提升z置連接構件而摩擦授拌金 升金屬構件的氣密性及水密性。 【實施方式】 第—實施形態的接合方法，如 件III插八由第—金屬構件〗 弟圖所示，將連接構 ,,,.^ ^ 及弟一金屬構件lb突合而形 成的中二4之同時，藉由對第— ln « ^ _ 隻屬構件1 a與連接構件 —金屬構件1 b與連接+ 拌而接合。 、㈣構件U1的突合部進行摩擦授 屬構：t，詳細地說明本實施形態的接合方法的被接合金 屬構…同時’也詳細地說明在接合該被接合金屬構件 1之際所使用的第—突.出材2與第二突出材3。 構件 被接合金屬構件卜如第2aub圖所示，在本實施 :悲中，其具有在端部形成凹槽kL對第一金屬構 與弟二金屬構件1b以及插入由第-金屬構件la虚第 二金f構件lb突合所形成的中空部中的連接構件U(U1)D 外第一金屬構件1a其刹面呈矩形，在端面τι上形成從 第-侧面14a向第二側面15b連續形成的剖面呈矩形的凹 槽ka。第二金屬構件lb由與第—金屬構件1&大略相同形 狀構成的金屬構件。形成於第二金屬構件lb的凹槽kb係 與第-金屬構件la的凹槽ka相向配置，藉由使第—金屬 構件1 a及第二金屬構件丨b突合而形成中空部。 第一金屬構件13與第二金屬構件11}在本實施形態中 為相同組成的金屬材料，例如鋁、鋁合金、銅、銅合金、 2036-998l-PF;Chentf 16 200911430 鈦、鈦合金、鎂、鎂合金等可摩擦攪拌的金屬材料所構成。 而且’如第1圖所示，被接合金屬構件丨的表面 面A、裡面為裡面B、一邊的側面為第一侧面c、另： 側面為第二側面D。又 ,^ ^ 邊的 壚第… 形態的上下左右前後係根 據弟1圖的箭號。 連接構件U1為剖面呈矩形的長方體，連接構件 長度方向的兩端面形成與第一金屬構件la及第二金屬構 件1 b的兩側面齊平。連 屬構件h的凹槽Μ，二 度U與第—金 kb…“ 度1及第二金屬構件1b的凹槽 心的间度h大略相等。又， m ^ ^ ^ 狄接構件U1的寬度U.2形成i 凹槽ka的寬度k2與槽 珉與 媒價kb的見度匕大略相等。即，連 構π U1 ’如第2b圖所示， 疾 的中空部。連接構件^、地插人被接合金屬構件！ 件la相同的材料構成。 由”弟金屬構 如第1圖及第21)圖所 Λ側，第一全屬構 ? 5金屬構件1的表面 隻屬構件la與第二金 為表面側突合部η。又，在人 犬3的部分成 第一金屬構件la與第二 5金屬構件1的裡面Β側， 側突合部J2。又，在μ —, 件lb突合的部分成為裡面 件U1與第二金屬構件lb作人昂-側面D側，連接構 突合部】3。又，連接構^的部分成為第：金屬侧連接 分成為第人屬〇 1與第一金屬構件la突合的部 又马弟一金屬侧連接突合部J4。 ]丨 第一突出材2及第二今屮 示，其為夹持被接合金屬構大材二如第2、3&及扑圖所 的表面側突合部J1以及裡 2〇36-9981-PF;Chentf 17 200911430 曲侧…〜配置的元件，分別…、 1 ’覆蓋隱臧出現於第—側 ：“、破接合金屬構件 件la與第二金屬構 側面D的第—金屬構 材2及第二突出材 的接缝(邊界線）。雖然第—突出 中，與被接合金屬 浏限制在本實施形態 然第-突出材2及第 目同組成的材質所構成。又，雖 本實施形態中，〜突出材3的材質並無特別限制，在 具為與被接合金屬 ^ 材料所形成。又，雖 相同組成的金屬 <、，、、弟一突出材2及第二穿 狀、尺寸並無特別限制， 〜-A材3的形 與表面側突合部了丨ψ '形悲中，其厚度尺寸係 同。 4被接合金屬構件1的厚度尺寸相 接著茶,¾第5 @ 旋轉工具F(以下，.稱Ά「丨 用於厚“授什的小型的 且G(以下r「士 轉工具F」）及大型旋轉工 ，、G(以下％「大型旋轉工具^ )。 1 ^，不的小型旋轉工具F係由工具鋼等比被接合 … 屬材料所構成，具有呈圓柱狀的肩部 犬设於該肩部F1的下端面FU的授摔鎖（探針）F2。小 型方疋轉工具F的尺寸、形㈣，㈣應於被接合 的材質及厚度等而設定，至少比後述的表面側接合工程所 ，用的大型旋轉工具G(參照第5b圖）還小型。如此，由於 ^ 負荷進行接5，可減低接合時附加於摩擦攪拌妒 置的負荷’即使是相當複雜的路徑也可以順利地進行摩捧 授掉。即/由於小型旋轉工具F的移動速度（輸送速度）可 匕大31方疋τ專工具G遇向速，可減低接合所需要的作業時間 2036-9981-PF；chentf 18 200911430 及成本。 肩邓F 1的下知面ρ 11為具有推壓塑性流動化金屬而防 止刀政至周圍的部位。在本實施形態形成凹面狀。雖然肩 部F1的外後Xl的尺寸並無特別限制，但在本實施形態中， 比大型旋轉工具G的肩# G1的外經Yl還小。 攪拌銷F2係從肩部F1的下端面m的中央垂下，在 本實施形態中’形成前端小的圓錐台狀。又，在攪拌销F2 的周面’形成刻設成螺旋狀的攪拌翼。雖然授掉銷打的外 徑的大小並無限制，在本眚 ^ 本實施形態中，最大外徑X2比大型 旋轉工具G的攪拌雜9 JEL , 欖件銷G2的最大外徑(上端徑)Υ2還小，且笋 小外徑（下端徑）χ3比攪拌銷 取 小。攪拌錢的長…:的取小外径(下端亀還[Effects of the Invention] N 2〇36-9981-PF; Chentf 15 200911430 In the case of members, the z-connecting members are lifted and the airtightness and watertightness of the metal members are increased. [Embodiment] The joining method of the first embodiment is as shown in the figure III, which is formed by the first metal member, and the joint structure, the, and the metal member lb are joined to form a middle two. At the same time, it is joined by the - ln « ^ _ only member 1 a and the connecting member - the metal member 1 b and the joint + mix. (4) The protruding portion of the member U1 is subjected to a frictional design: t, and the joined metal structure of the joining method of the present embodiment will be described in detail. Meanwhile, the same as that used when joining the joined metal member 1 will be described in detail. - protruding material 2 and second protruding material 3. The member is joined to the metal member as shown in Fig. 2aub. In the present embodiment: sorrow, it has a groove kL formed at the end to the first metal structure and the second metal member 1b, and the insertion of the first metal member la The connecting member U(U1)D in the hollow portion formed by the protrusion of the two gold f members lb has a rectangular shape on the outer surface of the first metal member 1a, and is formed continuously on the end surface τ from the first side surface 14a to the second side surface 15b. A groove ka having a rectangular cross section. The second metal member 1b is a metal member which is formed in substantially the same shape as the first metal member 1 & The groove kb formed in the second metal member 1b is disposed to face the groove ka of the first metal member 1a, and the first metal member 1a and the second metal member 丨b are protruded to form a hollow portion. The first metal member 13 and the second metal member 11} are metal materials of the same composition in the present embodiment, such as aluminum, aluminum alloy, copper, copper alloy, 2036-998l-PF; Chentf 16 200911430 titanium, titanium alloy, magnesium A metal material such as a magnesium alloy that can be frictionally stirred. Further, as shown in Fig. 1, the surface surface A of the joined metal member 、, the inner surface of the inner surface B, the side surface of the one side is the first side surface c, and the side surface is the second side surface D. In addition, the ^ ^ side of the 垆 ... ... The top, bottom, left and right of the form is based on the arrow of the brother 1 map. The connecting member U1 is a rectangular parallelepiped having a rectangular cross section, and both end faces of the connecting member in the longitudinal direction are formed flush with both side faces of the first metal member 1a and the second metal member 1b. The groove Μ of the adjacent member h, the degree U of the second degree U and the first gold kb..."the degree 1 and the groove core of the second metal member 1b are substantially equal. Further, m ^ ^ ^ the width of the connecting member U1 U.2 forms the width k2 of the i-groove ka and the visibility of the groove 媒 and the media price kb are substantially equal. That is, the concatenation π U1 ' is as shown in Fig. 2b, the hollow portion of the disease. The connecting member ^, the ground insertion The person is joined to the metal member! The piece la is made of the same material. From the side of the "Mother metal structure as shown in Fig. 1 and Fig. 21", the first full structure is 5; the surface of the metal member 1 is only the member la and the second Gold is the surface side protrusion η. Further, the portion of the human dog 3 is formed on the inner side of the first metal member 1a and the second metal member 1, and the side portion J2 is protruded. Further, in the portion where the member lb is protruded, the inner portion U1 and the second metal member lb are formed on the side of the side surface D, and the joint portion is formed. Further, the portion of the connection structure becomes the first: the metal side connection portion is a portion where the first member 〇 1 is protruded from the first metal member la, and the metal-side metal connection portion J4 is connected. The first protruding material 2 and the second present invention are the surface side protruding portions J1 and the inner 2〇36-9981-PF of the second and third &;Chentf 17 200911430 curved side ... ~ configured components, respectively ..., 1 'cover concealment appears on the first side: ", the broken joint metal member la and the second metal structure side D of the first metal member 2 and The joint (boundary line) of the two protruding materials is formed by the material of the first embodiment, the first protruding material 2 and the third component, which are the same as the bonded metal. The material of the protrusion material 3 is not particularly limited, and is formed of a material to be joined with a metal material. Further, the metal of the same composition is the same as the metal material, the second protrusion, and the second material. There is no particular limitation, the shape of the ~-A material 3 and the surface side of the protrusion are in the shape of the 悲 ', and its thickness is the same. 4 The thickness of the joined metal member 1 is the same as the tea, 3⁄4 5 @旋转工具F (The following is called "丨 is used for thick" and is small (G (hereinafter "R" tool F" Large rotary worker, G (the following "% large rotary tool ^). 1 ^, the small rotary tool F is made of tool steel, etc., which is composed of a genus material, and has a cylindrical shoulder dog. The drop lock (probe) F2 of the lower end surface FU of the shoulder F1. The size, shape (4), and (4) of the small square turning tool F are set in accordance with the material and thickness to be joined, and at least the surface side joining work to be described later. The large rotary tool G (see Fig. 5b) used is also small. In this way, since the load is 5, the load applied to the friction stirrer during the joining can be reduced. Even a relatively complicated path can be smoothly performed. That is, because the moving speed (transport speed) of the small rotary tool F can increase the speed of the 31-way 专 专 special tool G, the working time required for the joint can be reduced 2036-9981-PF; chentf 18 200911430 And the cost. The lower surface ρ 11 of the shoulder Deng F 1 is a portion that has a plastic flow metallization and prevents the knife from reaching the periphery. In the present embodiment, a concave shape is formed. Although the size of the outer surface X1 of the shoulder portion F1 is not Special restrictions, but in this implementation In the embodiment, the outer diameter Y1 of the shoulder # G1 of the large-sized rotary tool G is smaller than the outer diameter Y1 of the large-sized rotary tool G. The stirring pin F2 hangs from the center of the lower end surface m of the shoulder portion F1, and in the present embodiment, 'the shape of the truncated cone having a small distal end is formed. A stirring blade that is spirally formed is formed on the circumferential surface of the stirring pin F2. Although the size of the outer diameter of the pin is not limited, in the present embodiment, the maximum outer diameter X2 is larger than that of the large rotating tool. G mixing jig 9 JEL, the maximum outer diameter (upper end diameter) Υ2 of the piece G2 is still small, and the small outer diameter (lower end diameter) 笋3 of the bamboo shoots is smaller than the stirring pin. The length of the stirring money is: (The lower end is still
度L2取好比大型旋轉工具G 的長度Ll(參照第5b圖）。 攪知銷 第5b圖所示的大型旋轉工具G由工具鋼等比被拉人人 屬構们還硬的金屬材料所構成， 等比破接合金 以及突設於該肩部G1 柱狀的肩部G1 肩部G1的下端面的授掉鎖（探針似。 广細面Gn與小型旋韓工 面狀。攪拌銷G2從肩邻门 '、相同，形成凹 处屑。P G1的下端面ΰ 本實施形態中，形 的中央垂下，在 战則知小的圓錐台狀。 的周面’形成刻設成 ，在攪拌鐵G2 取嘴釭狀的攪拌翼。 以下，詳細說明太 乃本η施形態的接合 的接合方法包括（1)第— '。本實施形態 卡備工程、（2 )楚 表面側接合工程、⑷ -預備工程、⑶ (6)裡面側接合工程 )乐二預備工巷、 2036-9981-PF;Chentf 〜材切除工程、⑻第三準借工 19 200911430 程、（9)第-側面側接合 ^ _ y , ^ ; u U )第四準備工程、（丄2 ) 弟二側面側接合工程、 , 、」大出材切除工程。 (1)第一準備工程 一 、、參照第2至4圖說明第—準備工程。第一準備工程為 準備被接合金屬構件丨 摩擦搜择的開始位置及'结束位置 =，：突出材2及第二突出材3)的工程。第- 第全屬禮在本Λ施形態中’其包括使第-金屬構件i a及 :::構件1b突合而將連接構件υι插入中空部的突合 工私、將弟—突出材2盥第二 構件1的表面側突V;“二 置於被接合金屬 J大口口P J1的兩側的突出材配置工程、 接第一突出材2盒第-穸屮好q 1 /、弟一大出材3而假接合於被接合金屬 構件1的假接合工程以及將被 i屬構件1設置於摩擦 搜知▲ A的被接合金屬構件設置工程。 (1 -1)突合工程 在突合工程中’如第2圖及第3圖所示，使第二金屬 ，件1b的端面T2密接於第一金屬構件ia的端面τι之同 時，將連接構件Μ插人由凹槽ka、kb所形成的中空部。 又，如第4圖所示’第一金屬構件la的表面i2a與第 二金屬構件lb的表面12b齊平，而且第—金屬構件1&的 :里面13a與第二金屬構件lb的裡面13b齊平。又，同樣地， 第一金屬構件la的第一侧® 14a與第二金屬構件lb的第 —侧面14b齊平’第一金屬構件la的第二侧面與第二 金屬構件1 b的第二側面1 5 b齊平。 (卜2)突出材配置工程 2036-9981-PF;Chentf 20 200911430 在突出材配置 备中’如第2a及第2b圖所干，.儿一 表面側突合部； 圚所-.，沿者 ^ ^ 矛大出材2配置於第二側面η 、 該抵接面抵接於第二側面D。而且 ？，亚使 將第二突出材q °者表面側犬合部J] -側面c。此時二於第—側面C，使該抵接面抵接於第 及第二突出Γ3的/4b圖所示，第一突出材2的表面- 勺表面32與被接合金屬構件 平’同時第—突 i的表面A齊 大出材2的裡面23及第二 33與被接合金屬構件丄的梗面B齊平。丨材3的裡面 (1-3)假熔接工程 在假溶接工程中’如第知及处圖所示，The degree L2 is taken as the length L1 of the large rotary tool G (refer to Fig. 5b). The large-sized rotary tool G shown in Fig. 5b is composed of a tool steel and a metal material that is harder than the one that is pulled by the human body. The ratio is broken and the shoulder is protruded from the shoulder G1. Part G1 The lower end surface of the shoulder G1 is locked (probe-like. The wide surface Gn and the small-spinning Korean surface. The stirring pin G2 is the same as the shoulder adjacent door), and the concave shavings are formed. The lower end face of the P G1 In the embodiment, the center of the shape is suspended, and the circumferential surface of the truncated cone is formed in a small shape. The stirring blade is formed in the shape of a stirring iron G2. The following is a detailed description of the shape of the T. The bonding method of the joint includes (1) the first '. The present embodiment of the card preparation project, (2) the Chu surface side joint project, (4) - preparatory work, (3) (6) the inside side joint project, the second preparatory workway, 2036 -9981-PF; Chentf ~ material removal project, (8) third quasi-worker 19 200911430, (9) first-side side joint ^ _ y , ^ ; u U ) fourth preparation project, (丄 2) Side joint engineering, ,," large material cutting project. (1) First preparatory work 1. The first preparatory work is explained with reference to Figures 2 to 4. The first preparatory work is a project for preparing a starting position for the friction of the joined metal member 丨 and an 'end position =, the protruding member 2 and the second protruding member 3). The first-first genus is in the present embodiment, which includes the protrusion of the first metal member ia and the :: member 1b and the insertion member υι into the hollow portion, and the younger member-projection 2 The surface side of the member 1 is protruded V; "the two are placed on the sides of the joint metal J, the large-mouth P J1, the projecting material is arranged, and the first protruding material is in the second box - the first one is a good one. 3, the false joint work of the joint metal member 1 and the joint metal member to be placed on the friction search ▲ A by the i-member 1 are set up. (1 -1) The project of the project in the project As shown in Fig. 2 and Fig. 3, the end face T2 of the second metal member 1b is brought into close contact with the end surface τ1 of the first metal member ia, and the connecting member is inserted into the hollow portion formed by the grooves ka, kb. Further, as shown in Fig. 4, the surface i2a of the first metal member 1a is flush with the surface 12b of the second metal member 1b, and the inner portion 13a of the first metal member 1& and the inner portion 13b of the second metal member lb are flush. Also, likewise, the first side of the first metal member 1a 14a and the first side 14b of the second metal member 1b The second side of the first metal member 1a is flush with the second side surface 15b of the second metal member 1b. (b) Projecting structure 2036-9981-PF; Chentf 20 200911430 In the case of '2a and 2b', the surface is a side-side protrusion; the 圚--, the edge is ^ ^ The spear-larged material 2 is disposed on the second side η, and the abutting surface abuts the second Side D. Moreover, the second protrusion material q ° the surface side dog joint portion J] - side surface c. At this time two on the first side surface C, the abutting surface abuts the second and second protruding jaws 3 As shown in Fig. 4b, the surface of the first protrusion 2 - the surface 32 of the spoon is flat with the metal member to be joined, while the surface A of the first protrusion i is aligned with the inner surface 23 of the material 2 and the second 33 and the joined metal member The stalk of the scorpion B is flush. The inside of the coffin 3 (1-3) is spliced in the false fusion project as shown in the figure and diagram.
金屬構们與第-㈣#2所形成㈣㈣ 接S 接合被接合金屬構件1與第—突出材2 而假 被接合金屬構Μ與第二突^2/且，藉由溶接 材3所形成的内側自邮<5 3b而假接合被接合金屬構件1與第二突出材。a、 而且，可橫越内側角部2a、2b 續地實施炫接或斷續地實施炫接。又^的全長而连 當省略熔接工程時，在未圖示—率備工程中’ 可實施突合工程及突出材配：擦㈣置的台架上， (1-4)被接合金屬構件設置工程 在被接合金屬構件設置工程中 表面A朝向上方’將被接合金屬構件=合金屬構件1的 擦授掉裝置的台架上。而且，在圖示的摩 方進行摩擦攪拌。 /心，柅台架上 (2)第一預備工程 21 2036-998l-PF；Chentf 200911430 第一預備工程 本實施形態中…:接合工程之前進行的工程，在 與第一突出材括在表面A側接合被接合金屬構件！ ^ 、大合部j2的第一突出材接合工程、俨接 合被接合金屬構件 缸假接 千1的表面側突合部J1的假接人工妒^ 合被接合金屬構件丨盥 * α工私、接 〃、弟_犬出材3的突合部彳3 出材接合工程、在w的弟二突 置形成下穴的下穴形成工程。 T搜择的開始位 在第-預備工程中，如第7 F移動而形成連钵 便』型釭轉工具 $成連、，、的移動軌跡（bead)，對於突合部 J3而進行連續的摩 „ . ^ J1、 ς , 攪拌即，插入摩擦攪拌的開始位f 心的小型旋轉卫具？的攪拌鎖^位置 脫離而移動至結幸位” ’、、、弟⑽圖）在中途不 、直Pl。而且，在本實施形態中，雖麸 將摩擦攪拌的開始位置^設 …、 的結束位置心設於第二^#3心出/2,將摩擦授拌 與結束位班P.大出材3,但並非限定開始位置& 旋轉工具F及大刮## 甲4由使小型 F及大型疑轉工具G的旋 業手續。 J 双可即喇作 本貫施形態的第一預I丁 # + t fi ^中摩擦攪拌的順序表Hg第 6圖及第7圖做詳細說明。 汁，’、、、弟 首先，如第6a圖所示’使小型旋轉工 二出材2的適當位置的開始位…正上方，接;I =轉…邊右旋轉邊下降而_购2推二： 置I小型旋轉工具F的旋轉速度雖然對 ； 的被接合金屬構件1等的材質及厚度而設定\'/丁 甸叹疋，大多數的情 2036 9981-pp.(^hentf 22 200911430 況是設訂於50〇〜20 0 0 (rpm)的範圍内。 當攪拌銷F2接觸於第一突出材2的表面22時，藉由 摩擦熱錢拌銷F2的周圍的金屬塑㈣動化，如第此圖 所示’攪拌銷F2插入第一突出材2。 攪拌銷F.2的全體進入第一突出材2且肩部η的下端 面F11的整面接觸於第—突出材2的表面22後，如第7圖 所示’使小型旋轉工具F邊旋轉邊朝向第一突出材接合工 程的起點s 2做相對移動。 ，小型旋轉卫具F的移動速度（輸送速度）雖然、對應於擾 摔銷F2的尺寸、形狀、被膜擦授拌的被接合金屬構件1等 的材質及厚度而設定’大多數的情況下，設定於⑽〜 1 _(_/分)的範圍内。小型旋轉工具F移動時的旋轉速度 與插入時的旋轉速度相同或更低速。而且，在小型旋轉工 具F移動之際’肩部？1的軸線雖然可相對於錯直線猶微向 行進方向的後側傾斜’但若不傾斜而呈鉛I，小型旋轉工 具F的方向轉換變得容f，彳以做複雜的動作。當小型旋 轉工具F移動時，攪拌銷F2的周圍的金屬依次塑性流動化 之同時，在從授拌鎖F2分離的位置上使塑性流動化後的金 屬再度硬化。 之·!、型％轉工具F做相對移動而連續地摩擦攪拌至 一突出材接合工程的起點s2之後’在起點s2使小型旋 工具F不脫離而依此狀態移行至第一突出材接合工程。 (2-1)第—突出材接合工程 在第一突出材接合工程中，對於第一突出材2與被 2036-998l-PF;chentf 23 200911430 合金屬構件1的突人部彳9 a — _ 人, 大σ °卩]2進行摩擦攪拌。具體而言，在被 接合金屬構件1盥第—突屮 ”第大出材2的接縫（邊界線）上設定 擦攪拌的路徑，沪兮改沉< μ ,, 〇該路徑使小型旋轉工具F做相對移動， 而對突合部j 2進行摩捧撥#。 丁竽钲撹拌。而且，在本實施形態中，使 小型旋轉工具F在中途不 贶離而仗第—突出材接合工程的 起點S2連續地進行摩擦攪拌至終點e2。 而且，在使小型旋轉工具？右旋轉的情況下，由於在 小^走^具F的行進方向的左側有產生微細的空洞缺陷 之…史定第一突出材接合工程的起點S2與終點e2的位 置而使被接合金屬構件1位於小型旋轉工具F的行進方向 的右側。如此，由於難w .产、士 &人λ 於難以在被接合金屬構件1 #i產生空洞 缺陷，可得到高品質的接合體。 同樣地，在使小母】r S P 1 U疋轉工具F左旋轉的情況下，由於 在小型旋轉工具F的行進方向的右側有產生微細的空洞缺 陷之虞’設定第—突出村接合工程的起點s2與終點肩 位置而使㈣合金屬構件1位於小型旋轉工具F的行進方 向的左側。具體而言’雖然省略圖示，也可以在使小型旋 锝工具F右旋轉的情況下的終點位置^的位置設置起點， <使]1徒咎工具F右旋轉的情況下的起點位置s2的位置 設置終點。 而且’當小型旋轉工具F的攪拌銷F2進入突合部 時’雖然被接合金屬構件！與第一突出材2拉離的力：用， 由於藉由溶接被接合金屬構件，與第—突出材2所形成的 内側角部(參照第3圖)而進行假接合，因此被接人 2036-998l-PF;Chentf 24 200911430 金屬構件1與第—突出材2之間不會產生開口。 (2-2)假接合工程 之後在轉工具？到達第一突出材接合工程的終點β 在w鲇e2使摩擦攪拌不結束而連 至假接人工_地達仃摩擦攪拌 的起點小依此狀態移行至假接合工程。即， 以-大出材接合工程的終點e2至假接合工程的起㈠ 使小型旋轉工具F不脫離而繼續進行摩擦授掉 點Sl使小型旋轉估具F不脫離而移行至假接合工程= 此’在第-突出材接合工程的終點e2的小型旋轉工= 脫離作業是不需要的，可有效、迅 〃 ' 作業。 」有^迅速地進行預備性的接合 在本實施形態中，將第-突“接合卫程的終點 叙接合工程的起點sl摩擦授掉路獲設定於第—突 上，使小型旋轉工具F從第一突出材 丨4 W C7丄私的終點 動至假接合工程的起，點sl之際 、”、夕 出材2。如此，從第一突_合二軌:形成於第-突 由啊丧。工転的終點e2 工程的起…工程中，由於空洞缺陷 =: 金屬構件卜可得到高品質的接合體。 以皮接合 Ρ π( > ,·?、弟7圇）進行摩擦攪拌。 掉的路徑設定於被接合金屬構件1的接縫二，=擦授 :使小型旋轉…沿著該路經做相對移動，越 大合部！1的全長而連續地進行摩擦授拌。而且 貝 形態中，使小型旋轉工具F在圖中不脫離而從假接= 2036-9981-PF;Chentf 200911430 的起點S1至级Mi p 1@ t f ，、2 e 1連續地進行摩擦攪拌。 在小型旋轉工^到達假接合工程的終點e 終點el摩擦攪拌不結束 曼，在 ΓΓ工程起f“3,依此狀態移行至第二突出材= :。P’從假接合工程的終點el至第二 ： …’使小型旋轉工具"脫離而持續地 = 拌，而且，在起點s3使小 不見 二突出材接合工程。疋轉Μ不脫離而移行至第 在本實施形態中’將假接合工程的終點e 材接合工程的起點s3的麾 弟一大出 0摩擦授拌的路徑設定於第二突出 材3上，使小型旋轉工具p 、 姑一扣 奴假接合工程的終點el 第一犬出材接合工程的起载 q β ^ w S3之際的移動軌跡形成於篦 二突出材3。如此，在從假拉人了 ^ t成於弟 隹仗恢接合工程的終點el至第_六山 材接合工程的起點s3的工 一大出 長中’由於在被接合 難以產生空洞缺陷，可得到…。 口金屬構件1 J Ν πσ夤的接合體。' (2 3)弟—突出材接合工程 在弟-突出材接合工φα ^ 外. %中，對於被接合金屬構件1 t 第二突出材3的突合部j3 i隹… 蜀楫件1與 _ 進订摩擦攪拌。具體而士，肱麻 才祭攪拌的路徑設定於被接人 °將摩 縫(邊界線)上，使小型旋轉 出材的接 而對於突合部j3進行摩擦 _私動’ 使小型旋轉工具F在中 ' 形忐中， ’、不脫碓而而從第二突出 人 程的起點s3連續地摩擦攪拌至終點e3。 而且，由於使小型旋轉工 /、F右旋轉，設定第二突 2036-9981-pF；Chentf 200911430 材接合工程的叙WU ^ 〇 , 从 ” 3與終點的位置而使被接合金屬f 件1位於小型旌艫丁 θ π 至屬才舟 ^ /、F的行進方向的右側。 又’當小型旋轉工具F的攪拌銷F2進入突 由於被接合金屬椹A , A J守 〇 ^屬構件1與第二突出材3的内側角部3a、 b #如、第3圖)藉由熔接而假接合，被接A金屬構件 第二突出材3之門u 被接口金屬構件丄與 之間不會產生開孔。 在小型旋轉工_ 1 P s，、太π 也卜 具F到達弟二突出材接合工程的終點e3 之後’在終點e3不結 至設於第二突出材3的社束位Λ 進订摩擦授掉 中，將結束位置Ε — 而且，在本實施形態 ρ丨叹疋於出現於被接合金屬構件 人侧的接縫（邊界 的表面 線）的延長線上。即，結束位置 的表面側接合工铲士 ΑΑ命』 夏^為後述 耘中的摩擦攪拌的開始位置Sm]。 1=型旋轉…到達結束位置En之後，使小型旋轉 工' 疑轉邊上升而使授拌鎖F2從結束位置Ep!脫離。 〜’雖然針對第一突出材接合工程、假接合工程以 及第一突出材接合音 ° 王 僅是舉例表示，心:Γ 接合工程中的軌跡 材接合工程及第又，也可省略第， (2-4)下穴形成工程 安。紅 接著，實施下穴形成工 , a卜八形成工程，如第5b圖 所不在表面側接合工程中的摩擗攪拌的門仏 弋P1的工h 7礼授拌的開始位置形成下 7 ^在第一預備工程中的下穴形成工浐φ > π 宗於第战工釭中，在设 、:大出材3的表面32的開始位置〜形成下穴？】。 下八的目的在於減低大型旋轉工具G的攪拌銷以 9n^-^Rl_pF；Chentf ^ 200911430 的插入阻抗（壓人阻抗），在本實施形態中，使小型旋轉工 具F的攪拌銷F2(參照第5a圖）脫離時所形成的拔孔耵以 未圖示的鑽頭擴孔而形成。若利用拔孔们，由於可簡化下 穴P1的形成工程，可縮短作業時間。雖然下穴P1的形態 並無特別限制’但在本實施形態t，其為圓筒狀。而且， 在本實施形態中，雖然在第二突出材3形成下穴？1，但下 穴P1的位置並無特別限制，可形成於第-突出材2,雖缺 可形成於突合部]2、]_3,但最好是形成於如本實施形態的 出現於被接合金屬構件1的表面A侧的被接合金屬構件】 的接缝（邊界線）的延長線上。 而且，在本實施形態中，雖然將小型旋轉工具F的授 拌銷F2(照第53圖）的拔孔fil做擴孔而形成下穴Η的情 況為例而做說明’但攪拌鎖F2的最大特χ2比大歸 工具的授拌銷12的最小外# γ3還大且議^的最大外 ^比授拌鎖G2的最大外徑Υ2還小（γ3<χ2<γ2)的情況下， 也可以是授拌銷F2的拔孔Η1依此狀態而形成下穴ρι。 (3)表面侧接合工程 表面側接合工程為真正地接合被接合金屬構件丄的表 面A侧的表面側突人 ,^ 大σ °卩J1的工釭。在本實施形態的表面側 八"工私中，使用第5b圖所示的大型旋轉工具G，對假接 合狀態的表面側突合部職被接合金屬構们的表面A側 進行摩擦攪拌。 在表面侧接合工程中，如第8a〜8c圖所示，將大型旋 ^的攪拌銷G2插入（壓入）形成於開始位置Smi的下 28The metal structures are formed by the fourth (4) (4) (4) S joint with the joined metal member 1 and the first protruding material 2 and are falsely joined to the metal structure and the second protrusion 2/, and formed by the molten material 3 The inner side of the mail <5 3b is falsely joined to the joined metal member 1 and the second protruding material. a. Further, the splicing can be performed continuously or intermittently across the inner corner portions 2a, 2b. In the case of the entire length of the ^, when the welding project is omitted, in the unillustrated-progressive project, the project can be used to perform the project and the protruding material: the wiper (four), (1-4) the joint metal component installation project In the joined metal member installation, the surface A faces upwards. The metal member will be joined to the gantry of the metallurgical member 1. Further, friction stir is performed on the illustrated side. /Heart, on the truss (2) First preparatory work 21 2036-998l-PF; Chentf 200911430 First preparatory work In this embodiment...: The work performed before the joint project is included in the surface A with the first protruding material The side joint is joined to the metal member! ^, the first protruding material jointing work of the joint portion j2, the jointing of the surface side joint portion J1 of the jointed metal member cylinder, and the jointed metal member 丨盥*α 〃, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The start position of the T search is in the first preparatory work, and if the 7th F moves, the trajectory of the 钵 』 』 釭 工具 $ $ , , , , , , , , , , , , , , , , , , , , , , , , , 突„ . ^ J1 , ς , stirring, insert the friction stirrer start position f heart small rotating guards? The stirring lock ^ position is separated and moved to the knot lucky position ',,, brother (10) figure) in the middle, not straight Pl. Further, in the present embodiment, the brazing position of the start position of the friction stir is set to the second ^33 heart out/2, and the friction mixing and ending position P. However, it is not limited to the starting position & rotation tool F and the large scraping ## A 4 by the rotation of the small F and the large suspect tool G. J double can be used as the first pre- I D of the present embodiment. The sequence of the friction stir in the Hg 6 and 7 is explained in detail. Juice, ',,, brother, first, as shown in Figure 6a', make the start position of the appropriate position of the small rotary machine 2 out of the top... Two: The rotational speed of the small-sized rotary tool F is set to the material and thickness of the joined metal member 1 and the like. \'/Dingdian sighs, most of the love 2036 9981-pp. (^hentf 22 200911430 It is set in the range of 50 〇 to 20,000 (rpm). When the stirring pin F2 is in contact with the surface 22 of the first protruding material 2, the metal plastic (4) around the hot-rolling pin F2 is mobilized, such as In the first figure, the stirring pin F2 is inserted into the first protruding member 2. The entirety of the stirring pin F.2 enters the first protruding member 2 and the entire surface of the lower end surface F11 of the shoulder portion η is in contact with the surface 22 of the first protruding member 2. Then, as shown in Fig. 7, the relative rotation of the small rotary tool F toward the starting point s 2 of the first projecting engagement project is made. The moving speed (conveying speed) of the small rotating guard F is corresponding to the disturbance. The size and shape of the pin F2, the material and thickness of the joined metal member 1 such as the film being rubbed, and the thickness are set to be large. In the case of the number, it is set in the range of (10) to 1 _ (_/min). The rotation speed of the small rotary tool F is the same as or lower than the rotation speed at the time of insertion. Moreover, when the small rotary tool F moves The axis of the shoulder portion 1 can be tilted toward the rear side in the traveling direction with respect to the wrong straight line. However, if the lead I is not inclined, the direction of the small rotary tool F is changed to f, so that complicated operations are performed. When the small rotary tool F moves, the metal around the stirring pin F2 is plastically fluidized in sequence, and the plastic fluidized metal is hardened again at the position separated from the mixing lock F2. After the tool F is relatively moved and frictionally stirred until the starting point s2 of the projecting work of the projecting material, the small-screw tool F is not detached at the starting point s2 and is moved to the first projecting material joining project in accordance with this state. (2-1) - protruding material jointing work in the first protruding material jointing project, for the first protruding material 2 and by 2036-998l-PF; chentf 23 200911430 metal member 1 of the protruding part 彳 9 a — _ person, large σ °卩] 2 for friction stir. Specifically Set the path of the rubbing agitation on the joint (boundary line) of the first material 2 of the joined metal member 1盥-屮屮, and the 兮 兮 & μ μ μ μ μ 使 使 使 使 使 使 使 使 使 使 使 使 小型 小型In the present embodiment, the small rotating tool F is not separated from the starting point S2, and the starting point S2 of the first protruding material joining process is continuously Friction stir to the end point e2. Moreover, in the case of rotating the small rotary tool to the right, there is a fine void defect on the left side in the traveling direction of the small tool F... The position of the starting point S2 and the end point e2 causes the joined metal member 1 to be positioned on the right side in the traveling direction of the small rotary tool F. As described above, it is difficult to produce a high-quality bonded body because it is difficult to produce a void defect in the joined metal member 1 #i. In the same manner, in the case where the small mother rr SP 1 U 疋 turning tool F is rotated to the left, there is a fine void defect on the right side of the traveling direction of the small rotary tool F. The starting point s2 and the end shoulder position are such that the (four) metal fitting 1 is located on the left side in the traveling direction of the small rotary tool F. Specifically, although the illustration is omitted, the starting point may be set at the position of the end position ^ when the small turning tool F is rotated right, and the starting point position s2 when the tool F is rotated rightward. The location sets the end point. Further, 'When the stirring pin F2 of the small rotary tool F enters the protruding portion', the metal member is joined! The force to be pulled away from the first projecting material 2 is to be falsely joined to the inner corner portion (see FIG. 3) formed by the first projecting member 2 by the joining of the joined metal members, so that the person 2036 is connected. -998l-PF; Chentf 24 200911430 No opening is formed between the metal member 1 and the first protruding member 2. (2-2) After the fake joint project, is the transfer tool? The end point β of the first projecting engagement project is reached, and the friction stir is not finished at w鲇e2, and the starting point of the friction stir is connected to the dummy joint artificially. That is, the end point e2 of the large-size material joining process to the start of the false-jointing project (1) causes the small-sized rotating tool F to continue to perform the friction-removing point S1 so that the small-sized rotation estimator F does not detach and move to the false joint project = this 'Small rotary worker at the end point e2 of the first-projection jointing project = Detachment work is not required, and it can be effective and fast. In the present embodiment, the starting point sl of the end point of the joint process is set on the first protrusion, and the small rotary tool F is set. The first protruding material W4 W C7 丄 的 的 至 至 至 至 至 至 至 至 至 至 至 至 至 至 终点 假 W W W 假 假 假 假 假 假In this way, from the first sudden - combined two tracks: formed in the first - sudden by the mourning. The end point of the work e2 project... In the project, due to the void defect =: The metal component can obtain a high quality joint. The friction stir was performed by skin bonding Ρ π ( > , ·?, brother 7 囵). The path of the drop is set to the seam 2 of the joined metal member 1, = scrubbing: make the small rotation... move relatively along the path, and the larger the fit! The full length of 1 is continuously and frictionally mixed. Further, in the shell form, the small rotary tool F is continuously frictionally agitated from the starting point S1 of the Chentf 200911430 to the stage Mi p 1@ t f , and 2 e 1 without departing from the drawing. At the end point e of the small rotary machine ^ to the false joint project, the elastic friction stir does not end the man, and in the ΓΓ project, f "3, according to this state, the transition to the second protruding material = :. P' from the end point of the false joint project el Second: ...'The small rotary tool" is detached and continuously = mixed, and at the starting point s3, the second protruding material is joined. The 疋 Μ Μ does not detach and moves to the first embodiment in the present embodiment. The end point of the project is the starting point of the e-joining project. The younger brother of the starting point s3 is 0. The path of the frictional mixing is set on the second protruding material 3, so that the small rotating tool p, the end point of the abbreviated joint project, el first dog The movement trajectory of the material jointing project at the start of q β ^ w S3 is formed on the second protruding material 3. Thus, at the end point el from the false puller to the 隹仗 隹仗 接合 接合 至 至The starting point of the s3 joint work of the slab joint project is a large one. Because it is difficult to produce void defects when it is joined, it can be obtained.... The joint of the metal member 1 J Ν πσ夤.' (2 3) Brother-projection joint The project is in the brother-projection joint φα ^ outside. %, right The joined metal member 1 t the protruding portion j3 i 隹 of the second protruding member 3 蜀楫 1 与 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进 进On the boundary line, the small rotating material is connected to the protruding portion j3 for friction_private motion. The small rotary tool F is placed in the middle shape, and the starting point of the second protruding person is not dislocated. S3 continuously frictionally stirs to the end point e3. Moreover, since the small rotary machine /, F is rotated right, the second protrusion 2036-9981-pF is set; the Chent 200911430 material joining project is described as WU ^ 〇, from the position of "3 and the end point" On the other hand, the joined metal member 1 is located on the right side of the traveling direction of the small θ θ π to the genus. Further, when the stirring pin F2 of the small rotary tool F enters, the inner corner portion 3a, b# (Fig. 3) of the AJ retaining member 1 and the second projecting member 3 is welded by the joint metal 椹A. In the case of the false joint, the door u of the second metal member 3 to which the A metal member is attached is not opened by the interface metal member. After the small rotary worker _ 1 P s, too π 卜 具 F arrived at the end point e3 of the second protruding material joining project, 'the end point e3 does not end to the social beam position set in the second protruding material Λ When it is dropped, the position Ε is ended — and, in the present embodiment, ρ is sighed on the extension line of the seam (surface line of the boundary) appearing on the human side of the joined metal member. In other words, the surface side joint shovel of the end position is the start position Sm] of the friction stir in the squat. 1 = type rotation... After reaching the end position En, the small rotary worker's suspected turn edge is raised and the locker F2 is disengaged from the end position Ep!. ~ 'Although for the first protruding material joint project, the false joint project, and the first protruding material joint sound, the king is only an example, the heart: 轨迹 the trajectory joint work in the joint project and the second, can also omit the first, (2 -4) The formation of the lower hole is safe. Red, then, the formation of the lower hole formation, ab eight formation project, as shown in Figure 5b, the surface of the friction stirrer P1 in the surface side joint project is formed. In the first preparatory work, the lower hole forming work φ > π is in the first battle work, at the beginning of the surface 32 of the large output 3 to form the lower hole? 】. The purpose of the eighth is to reduce the insertion pin of the large rotary tool G by 9n^-^Rl_pF; the insertion resistance of the Chentf ^ 200911430 (pressure resistance). In the present embodiment, the stirring pin F2 of the small rotary tool F is used. 5a) The hole 耵 formed when detached is formed by reaming a drill (not shown). If the holes are used, the work time can be shortened because the formation of the lower hole P1 can be simplified. The form of the lower hole P1 is not particularly limited. However, in the present embodiment t, it is cylindrical. Further, in the present embodiment, the lower protrusion is formed in the second protruding member 3? 1, the position of the lower hole P1 is not particularly limited, and may be formed in the first protruding material 2, and although it may be formed in the protruding portion 2, ]_3, it is preferably formed in the bonded body as shown in the present embodiment. An extension line of a joint (boundary line) of the joined metal member on the surface A side of the metal member 1. Further, in the present embodiment, the case where the lower hole fil of the small-sized rotary tool F of the small-sized rotary tool F (see Fig. 53) is reamed to form the lower hole is described as an example, but the stirring lock F2 is used. The maximum characteristic 2 is larger than the minimum outer # γ3 of the distribution pin 12 of the large return tool, and the maximum outer diameter of the mixer is smaller than the maximum outer diameter Υ2 of the mixing lock G2 (γ3 < χ 2 < γ 2 ) The extraction hole 1 of the dispensing pin F2 may form the lower hole ρ in this state. (3) Surface-side joining work The surface-side joining process is a process in which the surface side of the surface A side of the joined metal member 真正 is actually joined, and the work of the large σ ° 卩 J1. In the surface side of the present embodiment, the large-surface rotary tool G shown in Fig. 5b is used to frictionally stir the surface A side of the surface-side protruding portion of the dummy joint state. In the surface side joining process, as shown in Figs. 8a to 8c, the large-sized stirring pin G2 is inserted (pressed in) to form the lower end of the start position Smi.
Chentf 200911430 八pi ’使插入的攪拌銷G2在中途不脫離而移 置私"。即，在表面側接合工 、、束位 ^r 攸卜八·p 1開始摩擦擾 拌’而連續地進行摩擦授拌直到結束位i L為止。 於此’在上述第-預備工程結束的時間點，具備小型 旋轉工具？的摩擦授拌裝置由於位於第二突出材3的結束 位置Epi的正上方来日自楚7 、 ^ 圖），Ϊ Smi為表面側接合工程 的開始位置時，使呈借士 #lj 便/'備大型旋轉工具G的摩擦攪拌裝置不 移動而進行表面側接合工輕，可簡化作業。 而且，在本實施形態中，雖然在第二突出材3設置摩 擦攪拌的開始位置心】，在第一穿屮好^ 牡弟大出材2上設置結束位置 肱’但開始位置Sin與結束位^ &的位置並無限定。 參照第8a〜8c圖而更詳細說明表面側接合工程。 T’如第&圖所示’使大型旋轉工具G位於下穴 二(開始位置S㈦的正上方，接著’使大型旋轉工具g邊右 旋轉邊下降而將墙拉趙Γ b上 授拌勒G2的别端插入…卜當授拌銷 L入T/VP1時’授掉鱗G2的周面（側面）抵接於下穴P1 的穴壁’金屬從穴壁塑性流動化。當成為此形態時，塑性 流動化的金屬在授輸2的周面被厂堅退，同時由於壓入擾 掉鎖G2’可減低塵入初期階段的厂堅入阻抗。又，在大型旋 轉工具"肩部G1抵接於第二突出材3的表面32之前， k_ 、 _筏於下八P1的穴壁而產生摩擦熱，可縮 且至塑性流動化的時間。即，可減低摩擦攪拌裝置的負荷， 此外可縮短本接合所需要的作業時間。 授拌銷的全體進入第二突出材3且肩部。的下端 29 2036-998l-PF；Chentf 200911430 面⑴的整面接觸於第二突出材3的表面32之後，如第 ^圖所示’邊進行摩擦授拌邊使大型旋轉工具G朝被接人 金屬構件1的表面侧突合部η的一端進行相對移動，而 且，橫切過突合部j3而突人表面侧突合部n。t使大型 旋轉工具G移動時’其搜拌鎖G2的周圍的金屬依次塑性流 動化，同時在從攪拌鎖G2分離的位置上，塑性流動化的金 屬再度硬化而形成塑性化區域(以下稱「表面側塑性化區域 化）。而且’塑性化區域包括由旋轉工具的摩擦熱加熱而 呈現塑性化的狀態以及旋轉工具、旋轉工具通過而回復至 常溫的狀態。 表卸側塑性化區域W1的深度Wa，在本實施形態中， 最好形成比從被接合金屬構件i的表面A至連接構件们的 上面的乙離Ua還大。即，藉由表面側塑性化區域们接觸 於連接構件ϋ1，由於橫越表面側突合部J1的深度方向的 全長而進行摩擦攪拌’可更提高產品的品質。 大型k轉工具G的移動速度（輸送速度）雖然對應於授 掉鎖G2的尺彳、形狀、轉搜拌的被接合金屬構件i等的 材質與厚度等而設定，在大多數的情況下，設定於3◦〜 30 0 (nun/分）的範圍内。 在進入被接合金屬構件1的熱量過大的情況下，水從 表面A側被供給至大型旋轉工具G的周圍而進行冷卻。而 且’當冷卻水進入第—金屬構件la及第二金屬構件以之 間時，雖然在接合面（端面 生氧化皮膜之虞，在本實施 Ή、T.2，參照第3b圖）會有產 形態中，由於實施假接合工程 2036-9981-PF;Chentf 200911430 向封閉開 被接合金屬構俥7 > 不會使接合部的品質劣化。 ！之間，而 在被接合金屬構件！的表面側突 的路徑設定於被接合金屬構件丨的接二：擦授拌 的移動軌跡上)設定摩擦授拌的路徑，使大計：…中 該路徑做相對移動，而從矣 疋轉工具G沿 和而攸表面側突合部J1的—灿 連續地進行摩擦攪摔。在 知至另一端 面側突合部J1的另—端 相對私動至表 合部J.2,依此狀能朝^ 、、仃摩擦搜拌邊橫切過突 J依此狀態朝結束位置b做相對移動。 在本實施形態中，由於在出現於被接合金屬構 ^的衣㈣的被接合金屬.構件丨的接 = 線上設定摩擦攪拌的 界線)的延- 幵j婼位置SM〗，可使表面側接 的摩擦攪拌的路徑成.丄 私中 位成為—直線。當摩擦攪拌的路徑成一直 線^•’由於可將大型旋 奴褥工具G的移動距離抑制至最小限 度’可有效地進行表面側接人 接σ 紅而且可減.低大型旋轉 工具G的磨耗量。 _在大型旋轉工具“丨達結束位置心之後，如第8。圖 斤τ使大型％轉工具G邊旋轉邊上升而使攪拌銷G2從結 、、、, ( >々、第8b圖）脫離。而且，在結束位置βΜ1當攪 ^ 脫離至上方時，不可避免地形成與攪拌銷G 2大略. 相同形狀的拔孔Q1 ’在本實施形態中依此狀態而保留。 少里旋T#工具G的攪拌銷G 2從結束位置"脫離之際 的大型旋鶴· τ a p /、G的旋轉速度（脫離時的旋轉速度）最好比 矛夕動8可的旋聋東；♦疮、罢> 遇南速。如此，與脫離時的旋轉速度與 2036-998l-pF;Chentf 31 200911430 移動時的旋轉速度㈣的情況相比，由於授拌銷G2的脫離 阻抗變小，在結束位置Em]可迅速地進行攪拌銷G2的脫離 作業。 而且，在本實施形態中，雖然在表面側接合工程之前 進行第一預備工程’省略第一預備工程 之後進行表面侧接合工程。 在第一準備工程 (4)第二準備工程Chentf 200911430 Eight pi ' makes the inserted stirring pin G2 move away from the middle without leaving. That is, in the surface side joining work, the beam position ^r 攸 · · p 1 starts the friction turbulence, and the friction stir is continuously performed until the end position i L . Here, at the time when the above-mentioned first preparatory work is completed, is there a small rotary tool? Since the friction stir mixing device is located directly above the end position Epi of the second protruding member 3, from the beginning of the day, the ΪSmi is the starting position of the surface side joining project, so that the quotation #lj 便/' The friction stirrer of the large-sized rotary tool G is lightly moved without moving, and the work can be simplified. Further, in the present embodiment, the second projecting member 3 is provided with the start position of the friction stir, and the end position 肱' is set on the first piercing machine 2, but the start position Sin and the end position are set. The location of ^ & is not limited. The surface side joining process will be described in more detail with reference to Figs. 8a to 8c. T' as shown in the figure & 'The large rotating tool G is located directly below the lower hole 2 (starting position S (seven)), then 'the large rotating tool g is rotated side by side and the wall is pulled up. Inserting the other end of G2... When the mixing pin L is fed into T/VP1, 'the circumferential surface (side) of the scale G2 is abutted against the hole wall of the lower hole P1. The metal is plastically fluidized from the hole wall. At the time, the plastically fluidized metal is repelled by the factory on the circumferential surface of the transfer 2, and the crushing of the lock G2' can reduce the resistance of the factory in the initial stage of the dust. Also, in the large rotary tool " shoulder Before G1 abuts on the surface 32 of the second protruding material 3, k_, _ 筏 is generated at the wall of the lower eight P1 to generate frictional heat, which can be reduced to the time of plastic fluidization. That is, the load of the friction stirrer can be reduced, In addition, the working time required for the joining can be shortened. The entire length of the mixing pin enters the second protruding member 3 and the lower end of the shoulder portion 29 2036-998l-PF; the entire surface of the face (1) of the Chent 200911430 contacts the second protruding member 3 After the surface 32, as shown in Fig. 2, the side of the friction is used to make the large rotating tool G toward the side. One end of the surface side protruding portion η of the human metal member 1 is relatively moved, and the protruding portion j3 is transversely cut to protrude from the protruding surface portion n. When the large rotating tool G is moved, the periphery of the search lock G2 is The metal is plastically fluidized in this order, and at the same time, the plastic fluidized metal is hardened again at a position separated from the agitation lock G2 to form a plasticized region (hereinafter referred to as "surface-side plasticized regionization"), and the 'plasticized region includes a rotary tool The frictional heat is heated to form a plasticized state, and the rotary tool and the rotary tool are returned to the normal temperature state. The depth Wa of the surface-removed plasticized region W1 is preferably formed in the present embodiment from the joined metal member. The surface A of the i is larger than the upper side Ua of the connecting member. That is, by the surface side plasticized area contacting the connecting member ϋ1, the friction stir is performed by crossing the entire length of the surface side protruding portion J1 in the depth direction. 'It can improve the quality of the product. The moving speed (transport speed) of the large k-turn tool G corresponds to the size, shape, and transfer of the lock G2. The material, the thickness, and the like of the metal member i are set, and in most cases, it is set in the range of 3 ◦ to 30 0 (nun/min). When the amount of heat entering the joined metal member 1 is too large, the water Cooling is performed from the surface A side to the periphery of the large rotating tool G. And 'when the cooling water enters between the first metal member 1a and the second metal member, although at the joint surface (the end surface is formed by the oxide film, In this embodiment, T.2, refer to Fig. 3b), in the production form, the dummy joint project 2036-9981-PF is implemented; the Chent 200911430 is closed to the joined metal structure 7 > Quality is degraded. ! Between, while being joined metal parts! The path of the surface protrusion is set on the joint of the metal member to be joined: the path of the friction mixing is set) the path of the friction mixing is set, so that the path is relatively moved, and the tool is moved from the twisting tool G is continuously rubbed and smashed along the 和- 攸 surface side merging portion J1. It is known that the other end of the other end side side protrusion portion J1 is relatively privately moved to the surface portion J.2, and according to this, it is possible to cross the edge of the joint with the rubbing edge of the ^, 仃, and the state toward the end position b. Do relative movement. In the present embodiment, the surface-side connection can be made by the extension - 幵j婼 position SM of the boundary of the friction stir which is formed on the connection line of the joined metal member 丨 of the clothing (4) of the joined metal structure. The path of the friction stir is made into a straight line. When the path of the friction stir is in a straight line ^•', since the moving distance of the large rotary shovel tool G can be minimized, the surface side splicing can be effectively performed and the wear of the large rotating tool G can be reduced. . _ After the large-scale rotary tool "ends the position of the end position, as shown in the eighth. Figure τ, the large % turning tool G is rotated while the side is raised, and the stirring pin G2 is lifted from the knot, ,, ( > 々, 8b) Further, at the end position βΜ1, when the stirring is released to the upper side, the pulling hole Q1 ' having the same shape as that of the stirring pin G 2 is inevitably formed. In this embodiment, it is retained in this state. When the stirring pin G 2 of the tool G is separated from the end position, the rotation speed of the large gyro · τ ap /, G (the rotation speed at the time of disengagement) is preferably better than that of the spear dam; In the case of the speed of rotation, the rotation speed of 2036-998l-pF; the rotation speed of the movement of the Chentf 31 200911430 (4) is smaller, and the detachment resistance of the mixing pin G2 becomes smaller. At the position Em, the detachment work of the stirring pin G2 can be performed quickly. Further, in the present embodiment, the first preparatory work is performed before the surface side joining process, and the surface side joining process is performed after the first preliminary work is omitted. Preparation project (4) second preparation project
$二準備工程為第二預備工程之前進行的準備工程。 在本貫施型態中具備使被接合金屬構件^的裡面β侧 朝向上方，而再度地設置於未圖示的摩擦攪拌裝置的被接 合金屬構件設置工程。 (4 -1)被接合金屬構件 解除了完成表面側接 ，將被接合金屬構件 而再度地設置於摩擦 ’如第1圖所示，使 ’而使被接合金屬構 在被接合金屬構件設置工程中， 合工程的被接合金屬構件丨的拘束後 1的表裡相反，使裡面B側朝向上方 攪拌裝置的台架上’在本實施型態中 被接合金屬構件1繞前後轴做半旋轉 件1的表裡相反。 於此’第9a圖為第—丧… 々乐 汽施型態的第二準備工锃的祐桩 合金屬構件設置工程後平備㈣被接 槿4 、面侧突合部J1朝向第一金屬 構件1 a側的剖視圖。如第 机 h圖所示，在被接合金屬構件 〇又置工耘中，被接合金屬 1的上面成為裡面B之同時， 攸表面側突合部侧面 弟一金屬構件la時，第二穿屮 材3位於被接合金屬構 一 霉件1的左側，第一突出材2位於被 2036-998l-pF；chentf 32 200911430 接合金屬構件1的右侧。 而且’由摩擦擾拌裝置不解除被接合金屬構件 束而使表裡旋轉。 、° (5)第二預備工程 第二預備工程為裡面側接合工程之前所進行的工程， 包括：在梗面B側，將被接合金屬構件i舆第 ^ 的突合部j 3接合的第二突出枯^ ^ ^ ^ ^ ^ 孖按σ工紅對被接合金屬構 件1的裡面侧突合部J2進行 人⑽接°的假接合工程、將被接 曰金屬構件1與第-突出材2的突合部〕2接合的第一突出$2 Preparation works The preparatory work carried out before the second preparatory work. In the present embodiment, the joined metal member installation project in which the inner side β side of the joined metal member is directed upward and is again provided in a friction stirrer (not shown) is provided. (4 -1) The joined metal member is released from the finished surface side, and the metal member is joined to be re-arranged to the friction 'as shown in Fig. 1, and the joined metal is placed on the joined metal member. In the case of the joint metal member 丨 of the joint project, the front side of the restraint 1 is reversed, and the inner B side is oriented toward the upper agitator. In the present embodiment, the joined metal member 1 is semi-rotated around the front and rear axles. The opposite of the table of 1. Here, the '9th picture is the first - funeral... The second part of the 々 汽 施 的 锃 佑 佑 合 合 合 合 合 合 合 合 合 合 合 合 合 合 四 四 四 四 四 四 四 四 四 四 、 、 、 、 、 、 、 、 、 、 A cross-sectional view of the 1 a side. As shown in the figure h of the machine, in the workpiece to be joined, the upper surface of the joined metal 1 becomes the inner side B, and the second side wears the side of the side surface side protruding portion. 3 is located on the left side of the joined metallurgy piece 1, the first protruding material 2 is located on the right side of the joined metal member 1 by 2036-998l-pF;chentf 32 200911430. Further, the friction stirrer device rotates the front and back without releasing the bundle of the joined metal members. (5) The second preparatory work of the second preparatory work is the work carried out before the inner side jointing work, including: the second joint of the jointed metal member i 舆 the joint portion j 3 on the side of the stalk face B When the inner side protrusion portion J2 of the joined metal member 1 is subjected to a pseudo joint process of the human (10) joint, the joint of the joined metal member 1 and the first projecting member 2 is performed. Part 2] the first protrusion of the joint
=合：程、在裡面側接合工程中的摩擦授拌的開始位置 I成下八的下穴形成工程D C 5 -1)第二突出材接合工、 * 〔 2)叙接合工程以及（.5-3) 弟一大出材接合工程 (5 1)弟—突出枋接合工 、 QV^ 往2)饭接合工程以及 (5 3)弟一突出材接合工程盥 # ，、 述弟 預備工程的（2-3) 弟二穴出材接合工程、（2_2)把 接合程以及（2 —丨）第一突 ㈣。工程大略相等的工程。如第此圖所示，使依小型 疋工具F移動而形成連續的移動執跡，依昭穷合 部j3W2、j2的順序進行連續的摩擦授拌。即，插入摩擦 攪拌的開始位置&的小型旋錄 工具F的攪拌銷F2(參照第 5a圖）在圖中不脫離而移 要Γ』、、 夕助主'、、°果位置Ε”。而且，結束位 置Ερζ成為之後進行的裡 风接D工程的開始位置S«2。 於此，在第一預備工程中， 如弟7圖所示，從第一突 出材2側’依次進行（2d) 乐大出材接合工程、（2-2)假 200911430 接合工程以及（2 —3)第二突出材 二預備工程中，&, 口工私。另一方面，在第 往r，攸裡面側突合 人超社 #丨蚌，筮_ *山t 1 J2面向弟一金屬構件la ' —大出材3位於被接合金屬播I 1 Μ 士 h 在表面側接合工程m屬構件1的左側之同時’ r , ^ 凡成t寸間點，由於具備大型旋轉工且 G的摩擦攪拌裝置位於第二 、 材3側依次進行（5—1)第-突屮私杜人 ,, 〕弟一大出材接合工程、（5-2)假接合 工程以及(5 —3)第—突出材接合工程。如此，由於具備小型 方疋轉工具F的摩擦攪拌裝置的移動距離變小，作業可省力 化。 而且’（5-1)第二突出材接合工程、（5_2)假接合工程 以及（5-3)第一突出材接合工知 紅的砰細說明由於與第一預 備工私大略相同而省略。 、 (5-4)下穴形成工程 下穴形成工程，如第10a圖所示，其為在裡面側接合 工程中的摩擦㈣的開始位置&形成m2的工程。即， 下穴形成工程為大型旋轉工具〇的授拌銷^的插入預定位 置形成下穴P2的工程。藉此，可減低大型旋轉工具g的攪 拌銷G 2的插入阻抗（壓入阻抗）。 而且，（5-4)下穴形成工程由於與第—預備工程有關的 (2-4)下穴形成工程大略相同，因此省略詳細的說明。 (6)裡面側接合工程 裡面側接合工程為真正地接合被接合金屬構件丨的裡 面B側的裡面侧突合部J2的工程。在本實施型態的裡面側 接合工程中，使用大型旋轉工具G ’對於假接合狀態的裡 2036~9981~PF;Chentf 34 200911430 面側突合部J2，從被接合金屬構件丨的裡面β側進行摩擦 攪拌。 * 裡面側接合工程，如第l〇a、1〇b圖所示，將大型旋轉 工具G的攪拌銷G2插入（壓入）第一突出材2的裡面23所 設定的SMZ，插入的攪拌銷G2在中途不脫離而移動至結束 位置eM2。在裡面侧接合工程中，從下穴p2開始摩擦攪拌， 而連續進行摩擦攪拌至結束位置Em”當使大型旋轉工具G 移動時，在其攪拌銷G2周圍的金屬依次塑性流動化之同 時，在從攪拌銷G2分離的位置上，塑性流動化的金屬再度 硬化而形成塑性化區域(以下稱為「裡面側塑性化區： +員她型態中。 最好比被接合金屬構件Μ裡面B至連接構件^的上面的 距離亀1 ’藉由使裡面側塑性化區域？2接 接構件ϋΐ ’由於橫越裡面側突 ^ 的木度方向的全县 進行摩擦攪拌，可提高產品的品質。 長 於此，在第二預備工程結束的 _ Β , . hi 具備小型旋韓 工具F的摩擦攪拌裝置由於位轉 大出材2的結束位晉 的正上方（參照第9b圖）， 置 置&-定#坌和 面側接合工程的開始位 Π: 突出材2的上方時，使具備大型旋轉工呈 G的摩刪裝置不移動而進行表面側接合工，具 作業。 文σ工釭，可省略 而且 大略相等 針對裡面側接合工程， 痛略詳細的說明。而且 由於與表面側接合工程 ，在本實施型態中，雖 35 2〇36-998l-PF;Chentf 200911430 二預備工程而在表面側 工程。 然進行第二預備工程，但可省略第 接合工程之後直接進行裡面側接合 (7)突出材切除工程 在突出材切除工程中，從被接合金屬構件丨將第一突 出材2及第二突出材3切除。在本實施型態中，將裡面側 接合工程完成後的被接合金屬構件2從摩= 合合: The starting position of the friction mixing in the inner side jointing project I is the lower hole forming project DC 5 -1) the second protruding material jointing work, * [2) the jointing work and (.5 -3) A large-scale joint project (5 1), a younger brother, a prominent joint worker, a QV^ 2) rice joint project, and (5 3) a young joint project, 盥#, and a preparatory work for the younger brother ( 2-3) The two-hole joint project, the (2_2) joint process and the (2 - 丨) first burst (four). The project is roughly equal to the project. As shown in the figure, the small boring tool F is moved to form a continuous movement trajectory, and the continuous friction mixing is performed in the order of the suffocating portions j3W2 and j2. In other words, the agitating pin F2 (see FIG. 5a) of the small-sized revolving tool F inserted into the start position of the friction stir is removed in the drawing, and is moved to the main position, and the position of the fruit is "Ε". Further, the end position Ερζ is the start position S«2 of the leeward D project to be performed later. Here, in the first preparatory work, as shown in the figure of the younger brother 7 , the first protruding material 2 side is sequentially performed (2d). ) Leda's material-joining project, (2-2) fake 200911430 joint project, and (2 - 3) second protruding material two preparatory works, &, smuggling. On the other hand, in the first r, 攸侧突合人超社#丨蚌,筮_ *Mountain t 1 J2 facing the younger one metal member la ' —The large material 3 is located on the left side of the surface-side jointing project m-member 1 At the same time, 'r, ^ is a point of t-inch, because of the large rotary work and the friction stirrer of G is located on the second, material 3 side (5-1), the first - Turkic private Du,, Outbound joint project, (5-2) false joint project, and (5-3) first-projected joint project. The moving distance of the friction stirrer of the tool F becomes small, and the work can be labor-saving. Moreover, '(5-1) second protruding material joining work, (5_2) false joining work, and (5-3) first protruding material joining work The red details are omitted because they are roughly the same as the first preparatory work. (5-4) The lower hole forming project is formed in the lower hole forming process, as shown in Fig. 10a, which is the friction in the inner side joining project (4) The starting position & the construction of the m2. That is, the lower hole forming process is a process of forming the lower hole P2 at the insertion position of the mixing pin of the large rotary tool 。. Thereby, the stirring pin G of the large rotary tool g can be reduced. Insertion resistance of 2 (pressing impedance). Moreover, the (5-4) lower hole forming process is roughly the same as the (2-4) lower hole forming process related to the first preparatory work, and therefore detailed description is omitted. The inner side joining work of the inner side joining project is a process of actually joining the inner side side joint portion J2 of the inner side B side of the joined metal member 。. In the inner side joining work of the present embodiment, a large rotating tool G' is used for the fake In the state of the joint 2036~ 9981~PF; Chentf 34 200911430 The side-side projection J2 is frictionally agitated from the inner side β side of the joined metal member 。. * The inner side joint project, as shown in Fig. 1a, 1〇b, will be a large rotary tool. The stirring pin G2 of G is inserted (pressed) into the SMZ set by the inner surface 23 of the first projecting material 2, and the inserted stirring pin G2 is moved to the end position eM2 without being detached in the middle. In the inner side joining project, the lower hole p2 The friction stir is started, and the friction stir is continuously performed to the end position Em. When the large rotary tool G is moved, the metal around the stirring pin G2 is plastically fluidized, and the plastic flow is separated from the stirring pin G2. The metal is hardened again to form a plasticized area (hereinafter referred to as "the inner side plasticized area: + her type." It is preferable to make the inner side plasticized region by the distance 亀1 ' from the inner side B of the joined metal member to the upper surface of the connecting member ^? 2 The connecting member ϋΐ ' is frictionally stirred by the whole county in the wood direction of the inner side protrusion ^ to improve the quality of the product. In the _ Β , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , When the top of the projecting material 2 is placed on the upper side of the projecting material 2, the surface-side joining work is performed without moving the friction-removing device having the large rotating machine G. The text σ work can be omitted and roughly equal. For the inside side joint project, the pain is detailed. Moreover, due to the joint work with the surface side, in the present embodiment, although 35 2〇36-998l-PF; and the Chentf 200911430 second preparatory work, the surface side works. However, the second preparatory work is performed, but the inner side joint can be directly performed after the joint work is omitted. (7) The protruding material cutting process is performed in the protruding material cutting process, and the first protruding material 2 and the second protruding material are joined from the joined metal member. 3 cut. In the present embodiment, the joined metal member 2 after the completion of the inner side joining process is
架上暫時取下，使用未圖示的切銷器具沿著突 =:;3 將第一突出材2及第二突出材3切除。 第11圖為在弟一貫她型態中將裡面側接合工程後的 突出材切除後的狀態的立體圖。如第U圖所示，表面側塑 性：區域W i及裡面側塑性化區域w 2係從第一側面c橫越 至第二侧面D而連續地形成。 於此，在表面側塑性化區域W1及裡面側塑性化區域 心中’在大型旋轉工具G的行進方向(參照箭號V】、V。左 側广從第一側面C橫越至第二側面D可能產生未圖式的 連續的隧道狀空洞缺陷。 在表面側塑性化區域W1及裡面侧塑性化區域冗2 的兩端可能將為圖示的氧化膜捲入。氧化膜係由形成於第 側面C及弗-突出材3、第二側面D及第一突出材2的 氧化膜捲人被接合金屬構件1的内部而形成。. 因此，在形成隨道狀 進行溶接而藉由溶接金屬 補工程。 的空洞缺陷及氧化膜的情況下， 而掩埋該等缺陷（空隙）而進行修 (8)第三準備工程 2〇36-998l-PF;cher)tf 36 200911430 第一準備工程為第一側面側技人 程，其為準備讲m 1面例接合工程之前進行的工 位… 有被接合金屬構件1的摩擦挽拌的開始 位i及結禾位置的第一突出 ’始 第三準備工靼弟一大出材3的工程。 及第！出:在本實施型態中’其包括將第-突出材2 β:第:置於被接合金屬構件1的表面“裡面 材2及第二突出材3的突出材配置工程、， 由溶接第一突出材2 藉 屬構件1的假溶接工尹 出材3而假接合於被接合金 攪拌聲m %、將被接合金屬構件1設置於摩擦 稅掉裝且的被接合金屬構件設置工程。 (8 -1)突出材配置工程 大·出材3己置工避ΙΟ Γ-»The rack is temporarily removed, and the first projecting member 2 and the second projecting member 3 are cut along the projections =:;3 using a cutter pin (not shown). Fig. 11 is a perspective view showing a state in which the projecting material after the inner side joining work is cut off in the form of the younger brother. As shown in Fig. U, the surface side plasticity: the region W i and the back side plasticized region w 2 are continuously formed from the first side surface c to the second side surface D. Here, in the surface-side plasticized region W1 and the inner-side plasticized region, the core is in the traveling direction of the large-sized rotary tool G (see the arrows V and V), and the left side is wide from the first side C to the second side D. A continuous tunnel-shaped void defect of a non-pattern is generated. The both ends of the surface-side plasticized region W1 and the back-side plasticized region may be entrapped in the illustrated oxide film. The oxide film is formed on the first side C. The oxide film of the swelled material 3, the second side surface D, and the first protruding material 2 is formed by joining the inside of the metal member 1. Therefore, the welding is performed by the molten metal in the formation of the channel. In the case of void defects and oxide film, the defects (voids) are buried and repaired. (8) Third preparation project 2〇36-998l-PF; cher)tf 36 200911430 The first preparatory work is the first side The technical person, which is the station before the preparation of the m 1 surface joint project... The starting position i of the frictional mixing of the joined metal member 1 and the first protrusion of the position of the knot and the third preparatory work A big project of 3 production. And the first! In the present embodiment, the present invention includes the arrangement of the protrusions of the inner material 2 and the second protrusion 3 on the surface of the metal member 1 to be joined. A projecting material 2 is attached to the joint metal member of the member 1 and is falsely joined to the engaged metal stirring sound m%, and the joined metal member 1 is placed in the friction metal off-loading and the joined metal member is installed. 8 -1) Outstanding material configuration project, large material, 3 work, avoidance ΙΟ-»
一弟2a圖所示，沿著被接合金J 構件1的表面側塑性化區㈣的長度方向而配置第= 材2之同時’沿著裡 弟--出 第二突出材3的工程+突出：：：長度方向而配置 面及裡面形成盥笫.. ”弟一突出材3的表 (J?)突出材配置工程由於與(")突出材配置工程大 °等因此省略詳細的說明。 (8-2)假溶接 工程 假溶接工程如第i 2 1與第一突… 斤丁总接由被接合金屬構件 所形成的内側角部而假接合被接人全屬 構件1盘第山_1_丄〇 丧σ孟屬 m ,材2。熔接由被接合金屬構件1與第二 大J戶斤形成的内侧角部而假接合被 : 第二突出材3。 σ孟屬構件1與 (8 - 3)被接合金屬構件設置工程 2〇36-9981-pp； Chentf 37 200911430 在被接合金屬工程中，如f 12a圖所示，被接 構件1 # $屬 勺弟一側面c朝向上方，將被接合金屬構件τ固〜 於未圖示的摩擦授拌裝置的台架上。 义 而且’在摩擦授拌裝置上’配置第—突出 突屮鉍CI , 刊4及弟二 ，由於進行被接合金屬構件設置工程， 假熔接接合。 」進行 〔9)第一側面側接合工程 第一側面側接合工程為在第一側面c，對於 構件la及第二金屬構件1 」 合部J2m楚一 r心…”1、理面側〕 連接突合二T構件u與連接構件U1的第^^ 屬侧連接金屬構件1]3與連接構侧的第1 Μ 一大σ °卩J4以連續的要領進行摩擦攪拌接合。 弟一側面側接合工程， . 攪拌茅面4 η A 本声、轭形恶中，其包括摩棕 "、表面側突合冑J1的表面側突合 程、摩擦授掉第二金屬構件.lb舆連 ^接合工 側連接突合部一二金屬側突合部:::=二金屬 裡面β側的裡面側突 摩擦攪拌 度摩輸半裡面二 側突合部接合工程、再 攪#裡面側突合部J2的裡面侧 再 程、摩擦擾拌第-金屬構“與連::再接合工 側連接突合…第-金屬側連接突二：弟-金屬 再度摩擦㈣表“側的表面側 :=程以及 再接合工程。 1 J i的表面側突合部 而且，在第一 的有效的小型旋轉 側面側接合工程中 工具F做右旋轉。 使用迴轉半徑較小 2036-9981-PF;Chentf 38 200911430 (9-1)表面側突合部接合工程 表面侧突合部接合工程，如 耘如弟12a圖所示，其為對露 出第-側面c的表面側突合部進行摩擦攪拌的工 本實施形態中，在上述的表 调接σ工私中，由於橫越露 出第一侧面C的表面側突人却T T u 犬°部11的全長進行摩擦擾拌，再 度摩擦攪拌表面侧塑性化區域^ ^ 即’本實施形態的表面側突人 大σ °卩接5工程從設定於第 一突出材2的開始位置耜$本品办人 ' 直以s起至表面側突合部η與 件U1抵接的抵接點f 2為± 勹止運續地進仃摩擦攪拌。將小 旋轉工具F推壓於設定於 ^ 大出材2的開始位置& 後’使小型旋轉工呈F敕 /、和動至表面側突合部接合工程的 點Π。然後，使小型旋轉工呈 不脫離而移動至抵接點f2。 根據表面側突合部接合 σ私错由再度摩擦攪摔表面 側塑性化區域]〇，即使轰备士祕 ± b膜被捲入表面側塑性化區域W1 而產生空洞缺陷的情況下，也 乂藉由表面側突合部接合 工程而適當地修補該等缺陷。 (9-2)第二金屬側連接突合部接合工程 第二金屬側連接突人邱盐人 σ σ私為對於第二金屬構件 lb與連接構件m的第二 苒仟 她沾 屬側連接大合部J3進行摩擦攪 拌的工程。使小型旋轉工1 、 ，、f杪勁至抵接點f 2之後，使1 不脫離而依此狀態移行 /、 史η 移仃至弟一金屬側連接突合部接合工 屬誠接犬合部：3進行摩擦授拌， y、，旋轉工具F移動至裡面側突人Μ τ 9 .住j大D °卩J2與連接構件耵 的抵接點f3為止。 39 _PF-*Chentf 200911430 C9-3)裡面側突合部接合工程 裡面側突合部接合工程為對露出第_侧面 突合部進行摩擦攪拌的工程。在本實 、^里面伯 裡面側接合工程中，由於橫越露出第一側面二裡：上述 合部J 2的全具而冷麻& 裡面側突 乂 订摩t攪拌，而再度地摩 塑性化區域W2。 *搜拌裡面側 f二本部接合…從抵心 拌的工程。即，使d j 仃厚擦攪 “ 具卩移動至抵接點ί3之後 而依此狀恕私仃至裡面側突合部接合工程。妙 後，使小型移動工且p，s< …、、 夕動具F通過設定於第二突出# 3鱼被接八 金屬構件丨的裡面β /、被接合 町大D邛β的裡面側突合 的終點f4,而移動至折返點R_ 芽王 藉此」可對裡面側突合部J2更確實地進行摩擦授掉。 又，即使氧化膜被捲入裡面側塑性化區域Μ㈤產生空洞缺 陷時，也可以適當地修不該等缺陷。 、 (9-4)裡面側突合部再接合工程 裡面側突合部再接合工程為從折返點Rms連續地進行 摩擦授拌接合至抵接點ί3的工程。使小型旋轉工具F移動 至折返點R«3之後’使其不脫離而依此狀態移行至裡面側突 合部在接合工程。gp ’（9 —4)裡面侧突合部在接合工程為 (9-3)裡面側突合部接合卫程的行進方向相反的工程。 (9-5)第一金屬侧連接突合部接合工程 第一金屬侧連接突合部接合工程，如第i2b圖所示， 2036-998l-PF;Chentf 40 200911430 ==金屬構件la與連接構件μ的第一金屬側連接 “ Β進行摩擦餐的工程。使小型旋轉工具 抵接點f 3之後，# i又盼抓 俊使，、不脫離而依此狀態移行至第一 連接突合部接人工浐缺^ 屬側 — 耘。然後’沿著第一金屬側連接突合部 達打摩_拌，使小型旋轉工具f移動至抵接點仏 (9-6)表面側突合部再接合工程 表面側突合部再接合工程為從抵接點f2連續 摩擦攪拌接合至開始位置SM3的工程。使小型旋轉工 動至抵接點f2之後，使i太盼她 /'移 八不脫離而依此狀態移行至表面側 犬合部再接合工程。即 P (卜6)表面側突合部再接合工程為 輿（9-1)表面側突合部接合 伐口工私的订.進方向相反的工程。在 小型旋轉工具F移動至結束位置…，使小型旋轉工呈 1:第—突出材2脫離。而且，在以上說明的第-側面側 接5工程中所形成的塑性化區域成為第-側面側塑性化區 域W3。 如此，藉由進行第-側面側接合工程，對於表面側穷 合部川表面側塑性化區域W1)、裡面側突合冑似裡面側 塑性化區請、第二金屬側連接突合部j3及第一金屬側 連接突合部；4進行摩擦攪拌接合，可㈣露出第—側面c 的突合部。即，藉由使第—側面側塑性化區制、表面側 塑性化區域Π以及裡面側塑性化區物重複，而可確實 地密閉突合部。又’藉由連續的軌跡進行摩擦搜拌，可^ 有效地進行接合作業。 (1 0)第四準備工程 41 2036~9981-PF；Chentf 200911430 !摄：L侧面側接合工程結束之後，暫時解除被接合金 屬構件1的拘束，使第二側面ΰ側再度地朝向上方，將被 接合金屬構件1固定於摩擦授拌裝置上。 (11)第二側面側接合工程As shown in the figure 2a, the first material 2 is placed along the longitudinal direction of the surface-side plasticized zone (4) of the joined gold J member 1, and the second protruding material 3 is projected along the Lidi. ::: The length direction and the configuration surface and the inside form 盥笫.. "The table of the protrusion of the protrusion material 3 (J?) The protrusion material arrangement project is omitted because the (") projecting material arrangement is large. (8-2) Fake welding project, such as the i i 2 1 and the first protrusion... The jin is always connected to the inner corner formed by the joined metal member and the false joint is connected to the whole member. 1_丄〇σσ Meng is m, material 2. The welding is made by the inner corner formed by the joined metal member 1 and the second large J. The false joint is: the second protruding material 3. σ孟属 member 1 and 8 - 3) Settlement of joined metal members 2〇36-9981-pp; Chentf 37 200911430 In the joined metal works, as shown in figure f 12a, the side of the joint member 1 # $ is a face c, Fixing the joined metal member τ to a gantry of a friction stirrer (not shown), and configuring the 'on the friction stirrer' - Prominent Turk CI, Journal 4, and 2nd, due to the installation of the joined metal members, the false fusion joint is joined." [9] The first side-side joining process of the first side-side joining project is on the first side c, For the member la and the second metal member 1 ′′ joint portion J2m Chu-r core...”1, the face-side side] The joint two-membered member T and the connecting member U1 are connected to the metal member 1]3 and the connection structure The first side of the side, a large σ °卩J4, is frictionally agitated and joined in a continuous manner. The younger side of the side joint works, . Stirring the visor 4 η A, the yoke, including the brown, & surface The side surface of the side joint 胄J1 is flanked by the friction, and the second metal member is removed by friction. The lb joint is joined to the joint side of the joint side of the metal joint side:::= The inner side of the second metal has a frictional agitation of the inner side The half-inside two-side joint jointing project, re-mixing # the inner side of the inner side joint portion J2, the back side, the friction stir disturbing the first metal structure "and the joint: the rejoining work side joint joint... the first metal side joint Two: brother - metal re-friction (four) table "side surface side: = process and Bonding work. 1 J i's surface side projections. Moreover, the tool F is rotated right in the first effective small-slewing side-side jointing project. The smaller the radius of gyration is 2036-9981-PF; the Chentf 38 200911430 (9-1) The surface side projecting portion is joined to the projecting surface side projecting portion, and as shown in the figure of FIG. 12a, which is a friction stirrer for the surface side projecting portion exposing the first side surface c, in the above-described manner In the sigma singularity, the surface of the TT u can be rubbed and disturbed by the surface of the first side surface C, and the surface of the TT u can be frictionally disturbed again. The side joint large σ °卩5 project is set from the starting position of the first protruding member 2, and the abutting point f 2 of the surface side protruding portion η to the surface U1 is ± Stirring and stirring. The small rotary tool F is pushed to a position set at the start position of the large output 2 & and then the small rotary worker is F敕 /, and the movement to the surface side projection is engaged. Then, the small rotary worker is moved to the contact point f2 without being disengaged. According to the surface side protrusion part joint σ erroneous error, the plasticized area of the surface side is rubbed again by friction, and even if the bombardment of the ± 秘 ± ± b film is caught in the surface side plasticized area W1 and a void defect occurs, These defects are appropriately repaired by the surface side projection joining work. (9-2) The second metal-side connecting protrusion jointing project, the second metal-side connecting joint, Qiuyanren σ σ privately, for the second metal member 1b and the connecting member m Part J3 performs the work of friction stir. After the small rotary workers 1 , , , f are slammed to the contact point f 2 , the 1 is moved away from the state without moving away from the state, and the η is moved to the metal-side connection joint of the younger one. :3, the friction stir mix, y, the rotary tool F moves to the inner side of the protrusion τ 9 . The j large D ° 卩 J2 and the connecting member 耵 abutment point f3. 39 _PF-*Chentf 200911430 C9-3) Joining of the inner side joints The joining of the inner side joints is a project to frictionally stir the exposed flank. In the inner and the inner side of the joint project, the first side of the two sides is exposed: the whole part of the joint J 2 is cold and the inner side is abruptly set, and the plasticity is again Zone W2. *Search the inside side f The second part is joined... from the heart of the mixing project. That is, the dj 擦 擦 “ “ “ 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 卩 dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj dj The F is set to the end point f4 of the inner side of the second metal member 丨 of the second protrusion #3, the inner side of the jointed town D邛β, and moves to the return point R_ 芽王The inner side protrusion portion J2 is more reliably rubbed and removed. Further, even if the oxide film is caught in the inner plasticized region 五(5), void defects can be appropriately corrected. (9-4) Rear side joint rejoining work The inner side joint rejoining work is a process in which friction feeding and joining to the contact point ί3 are continuously performed from the turning point Rms. After moving the small rotary tool F to the return point R«3, it is moved to the inner side projection in the joining process without being disengaged. The gp '(9-4) inner side projecting portion is a project in which the joining direction is the opposite direction of the (9-3) inner side projecting portion. (9-5) First metal side joint projection jointing work first metal side joint joint joint work, as shown in Fig. i2b, 2036-998l-PF; Chentf 40 200911430 == metal member la and connection member μ The first metal side is connected to the Β Β Β Β 。 。 。 。 。 Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β ^ genus side - 耘. Then 'connect the protrusion along the first metal side to the squeezing, so that the small rotary tool f moves to the abutment point 9 (9-6) surface side protrusion and rejoin the engineering surface side protrusion The re-engagement project is a process of continuously frictionally agitating and joining to the starting position SM3 from the abutment point f2. After the small-rotation work is moved to the abutment point f2, i is expected to move to the surface in accordance with this state. The side dog joint rejoining project. That is, the P (Bu 6) surface side joint rejoining project is the reverse direction of the 侧(9-1) surface side joint part joint cutting and cutting work. In the small rotating tool F moves to the end position..., so that the small rotary worker is 1: first - prominent Further, the plasticized region formed in the first side surface side 5 project described above becomes the first side surface side plasticized region W3. Thus, by performing the first side surface side joining process, the surface side is poor. The surface of the Kawasaki surface plasticized zone W1), the inner side protrusion, the inner side plasticization zone, the second metal side connection protrusion j3, and the first metal side connection protrusion; 4, friction stir welding, (4) exposed - the protruding portion of the side surface c. That is, by repeating the first side surface plasticizing zone, the surface side plasticizing zone Π, and the inner side plasticizing zone, the protruding portion can be reliably sealed. The trajectory is friction-mixed, and the joint work can be performed efficiently. (1 0) Fourth preparation project 41 2036~9981-PF; Chentf 200911430 ! Photograph: After the end of the L side joint project, the metal member 1 to be joined is temporarily released. In the restraint, the second side flank is again directed upward, and the joined metal member 1 is fixed to the friction stirrer. (11) Second side joint work
第二側面侧接合工程為在第二側面D，對於表面側突 合部η、裡面侧突合部J2、第二金屬側連接突合… 及第一金屬侧連接突合部14進行摩擦授拌，藉此密閉露出 弟一側面D的突合部。第二側面侧接合卫程由於與第—側 面側接合工程大略相同，因此省略其詳細說明。 根據第二侧面侧接合工程’藉由重複由第二侧面側接 合工程所形成的塑性化區域與表面側塑性化區域Μ及被 面側塑性化區域W2重複，可更破實地密閉突合部。又，藉 由連續的軌跡進行摩擦攪拌，可更有效 e 卜侧面側接合工程及第二側面侧接合二：;施 形態中雖然如前所述進行，但並未限定於紅f小刑旋 轉工具F的軌跡可為其他的執跡，不以連續軌跡進：亦 可。又，由第一側面側接合工程及第二側面側接合工程隨 道狀缺陷及氧化膜捲入所形成的塑性化區域的情況下，藉 由熔接而填充於該缺陷。 根據以上說明的第一實施形態’被接合金屬構件1的 表面A及裡面B在摩擦攪拌之後，藉由對露出被接合金屬 構件1的第-側面C及第二側面。的第二金屬側連接突合 部J3及第-金屬彳貞彳連接突合部】4進行摩擦授拌而可確實 地密閉未塑性化區或。藉此，可提高被接合金屬構件工的 2036-998l-PF;Chenti 42 200911430 氣密性及水密性。 又’將連接構件u插人由第—金屬構件u 構件ib突合而形成的中空部’藉由連接構件u鱼被：八屬 屬構件1進行摩擦攪拌接合，可提高接合部的強产接5金 :由以連續軌跡進行第一側面c及第二:摩二 拌’可提高生產效率。 的厚擦攪 而且，在各工程中進行摩_拌之後，最 產生的毛邊除去而得到平滑的表面。藉此， 办各程 置工程中，可使突出二 在各突出材配 [第二實施形I 接合金屬構件b 第二實施形態為變化第一實“ 方法。 各；嗔序的接合 第二實施形態的接合方法係 :程'⑻第—側面側接合工程、⑴二;:⑻第三準傷 第二側面側接合工程之後再造行‘鸯工程以及（1Ό 裡面側接合工程。 衣面側接合工程、（6) 即’在第-側面C及第二側面^之 合之後，可對表面Α側及裡面^進行摩擦授拌接 &又換之W進行摩擦授拌接人 料。如此， 態略同的效杲。 σ而#到與第一實施形 [弟二貫施形態] 第三實施形態，如第13圖所亍# 端面與第二金屬構件抓的卜金屬構件2〇a的 件2〇’而對露出被接合金屬構件二：成被接合金屬構 —wtf '大合部進行摩擦攪 43 200911430 拌的特徵與第一麻护^ —金屬構件2心;同。即，如'14圖所示’在第 kc、kd，將連接構件入才件2〇b的^部分別切出凹槽 構件20b突人而开^ 第—金屬構件施與第二金屬 盘第空部。然後，對第—金相件心 構:金屬構件2Qb的突合部、第—金屬構件心與連接 構件U2的突合部、箆一 弟一金屬構件20b與連接構件ϋ2的突 ° ^弟一金屬構件2〇盥 攪捍。 〃、運接構件ϋ2的突合部實施摩擦 耳先針對第三實施形態的被接合金屬構件20做說 明。 0 被接合金屬構件2〇，如第13圖及第_所示， '一金屬構件心、第二金屬構件m以及連接構件⑽所構 成’第-金屬構件2〇a與第二金屬構件鳩形成從平面觀 看略呈直角。 第一金屬構件20a為斷面成矩形的金屬構件，在端面 T1從第一側面S1橫越第二側面32形成連續的凹槽kc。凹 槽kc的斷面呈矩形，形成高度為ρι、寬度為Μ長度為 Ρ 3。 …、 第一金屬構件20b為斷面成矩形的金屬構株 山 5在端面 T2從第一側面si橫越第二侧面S2形成連續的 、j u價垃d。凹 槽kd的斷面王矩形，形成商度為q〗、賞声发 見度為h及長度為 q3 〇 連接構件U2為呈長方體的金屬構件，而插入由第一 屬構件心的凹槽kc，第二金屬構件20b的凹槽二二 2036-998l-PF;Chentf 44 200911430 成的…。連接構件ϋ2形成高 且命达 __ 見度為 Γ2以及 長度為Γ3 第一金屬構件20a、第二金屬構件2〇 U2在本實施开/能+ 乂及連接構件 长+貫知形態中由鋁合金 二今屬媸Α〇ηι 矛盒屬構件20a、第 金屬構件20b以及連接構件 / 料所構成。 “合金專可摩擦授拌的金屬材 第一金屬構件20a的凹 2〇b的凹槽kd的古声 、间又P〗、第二金屬構件 略相Π / Φ以及連接構件ϋ2的高度η形成大 略相同。又，凹槽k u取八 的長度ps、凹槽kd 接構件ϋ2的長度r3帘| ^ 食度q3以及連 成大略相等。又’連接構件邶的寬 與凹槽^的寬“形成大略相等。 W7連接構件U2，如第^ 茲士筮入s * 弟14及第15a至15C圖所示， 精由弟一金屬構件2〇a的 m 4wi * ^ yv T1。第二金屬構件20b的第 四側面S4突合而益間隙从4工 中空部之同時，連接構件與凹槽kd所形成的 的第-側面接:_S5與㈠ 件20b的第-^ 構件U2的側面S6與第二金屬構 1千2 U b的第二側面s 3齊平。 於此’針對被接合金 屬構件20的突合部做說明。第 15a至弟15c圖為被接合 屬構件20從3方向觀看的立體 團 0 如第15a圖所示，第 第14圖）與第二金屬構件 表面側突合部J1 〇係露出The second side surface side joining process is performed on the second side surface D, and the surface side protrusion part η, the back side side protrusion part J2, the second metal side connection protrusion... and the first metal side connection protrusion part 14 are frictionally mixed, thereby sealing The protrusion of the side D of the younger brother is exposed. The second side-side joining process is substantially the same as the first-side side joining process, and thus detailed description thereof will be omitted. According to the second side-side joining process, the plasticized region formed by the second side-side joining process is repeated with the surface-side plasticized region Μ and the surface-side plasticized region W2, whereby the protruding portion can be more tightly sealed. Moreover, the friction stir by the continuous trajectory can be more effective, and the side-side jointing work and the second side-side joint 2 can be more effectively performed; as described above, the embodiment is not limited to the red f-spinning rotary tool. The trajectory of F can be other stalks, not in continuous trajectory: also. Further, when the first side surface side joining process and the second side surface side joining process are involved in the plasticized region formed by the track defect and the oxide film, the defect is filled by welding. According to the first embodiment described above, the surface A and the inner surface B of the joined metal member 1 are exposed to the first side surface C and the second side surface of the joined metal member 1 after the friction stir. The second metal-side connecting projection portion J3 and the first-metal-twisting joint protruding portion 4 are friction-mixed to reliably seal the unplasticized region. Thereby, 2036-998l-PF of the joined metal member; Chanti 42 200911430 can be improved in airtightness and watertightness. Further, 'the hollow portion formed by the joint member u being inserted by the first metal member u member ib is inserted by the joint member u: the genus member 1 for friction stir welding, and the joint of the joint portion can be improved. Gold: From the first side c and the second in a continuous trajectory: the two mixes can improve production efficiency. The thick squeegee is also removed, and after the mashing is carried out in each project, the most generated burrs are removed to obtain a smooth surface. Therefore, in each process, the protrusions can be arranged in each of the protruding materials. [Second embodiment I-joining metal member b. The second embodiment is a change in the first real method. Each; The joining method of the form is: ''8'-side-side jointing work, (1) 2; (8) The third side-side second side-side jointing work is followed by the '鸯 project and (1Ό the inside joint project. The garment side joint project) (6) That is, after the combination of the first side surface C and the second side surface ^, the surface of the surface and the inner surface of the surface can be subjected to friction and mixing, and then replaced by W for friction and mixing. The effect of the same is the same as the first embodiment [the second embodiment], the third embodiment, as shown in Fig. 13, the end face and the second metal member grasping the metal member 2〇a 2〇' and the exposed metal member 2: the joined metal structure - wtf 'the large joint portion of the friction stir 43 200911430 mixed with the first maid ^ metal member 2 core; the same. That is, such as '14 In the figure kc, kd, the connecting member is inserted into the member of the member 2〇b, respectively, and the groove member is cut out. The second metal member is applied to the first metal plate first hollow portion. Then, the first metallographic member core structure: the protruding portion of the metal member 2Qb, the protruding portion of the first metal member core and the connecting member U2 The metal member 20b of the first member and the metal member 20b of the connecting member 2 are smashed. The protruding portion of the transport member 2 is friction-eared. The joined metal member 20 of the third embodiment is first applied. The joined metal member 2〇, as shown in Fig. 13 and _, 'a metal member core, a second metal member m, and a connecting member (10) constitute a 'first metal member 2〇a' and a second metal The member 鸠 is formed at a substantially right angle as viewed in plan. The first metal member 20a is a metal member having a rectangular cross section, and a continuous groove kc is formed across the second side surface 32 from the first side surface S1 at the end surface T1. The surface is rectangular, and the height is ρι, the width is Μ, and the length is Ρ 3. The first metal member 20b is a rectangular metal structure. The mountain 5 is formed at the end surface T2 from the first side si across the second side S2. Continuous, ju-valent d. The cross-section of the groove kd , the formation quotient is q, the sound perception is h, and the length is q3. The connecting member U2 is a metal member having a rectangular parallelepiped, and the groove kc of the first member member is inserted, and the concave of the second metal member 20b is inserted.槽二二2036-998l-PF; Chentf 44 200911430... The connecting member ϋ2 is formed high and the life reaches __ visibility is Γ2 and the length is Γ3 the first metal member 20a and the second metal member 2〇U2 are in this embodiment The opening/energy + 乂 and the connecting member length + the constituting form are composed of the aluminum alloy 今 ι ι ι ι 矛 矛 矛 box member 20a, the metal member 20b, and the connecting member/material. "The ancient sound of the groove kd of the concave 2〇b of the first metal member 20a of the alloy-specific friction stir-fed metal material, and the P, the second metal member slightly Π / Φ and the height η of the connecting member ϋ 2 Similarly, the groove ku takes the length ps of the eight, the groove kd connects the length of the member ϋ2, the r3 curtain|^ the degree of food q3, and the connection is roughly equal. The width of the connecting member 与 and the width of the groove ^ are formed. Almost equal. The W7 connecting member U2, as shown in Fig. 1 and the 15a to 15C, is a m 4wi * ^ yv T1 of a metal member 2〇a. The fourth side surface S4 of the second metal member 20b is protruded while the gap is from the fourth hollow portion, and the connecting member is connected to the first side surface formed by the recess kd: the side of the -^ member 5 of the _S5 and (1) member 20b S6 is flush with the second side s 3 of the second metal structure 12,000 Ub. Here, the projection of the joined metal member 20 will be described. Figs. 15a to 15c show a three-dimensional group 0 viewed from the direction of the joined member 20 as shown in Fig. 15a, Fig. 14) and the second metal member surface side protruding portion J1 is exposed.
—金屬構件2 0 a的端面π (參照 2〇b的第四側面S4突合而形成的 於被接合金屬構件20的表面A 2036-9981-PF;Chentf 45 200911430 上#又第一金屬構件20a的端面τι與第二金屬構件2〇b 的弟四側面S4突人；π、 σ而形成的裡面側突合部jl 1露出於 合金屬構件2Q的裡面β。 、 ϋ2突人而=…圖所示’第一金屬構件⑽與連接構件 」 字狀的第—連接突合部I2G露出於第 一=構件心的第1㈣。又，如…所示，、第 :金屬，心與連接構件嶋而形成略呈[字狀的： -連^犬合部J21露出於第一金屬構件心的第 、？:如第i5a及第⑸圖所示，表面側突合部川i 裡面側突合部J 1分 — 別路出於第一側面S1及第二側面S2。 如第15b圖所示’第二金屬構件20b與連接構侔 ϋ2的上面及下面突 4接構件 於第二全屬_ 成的第二運接突合部把係露出 連接構件U2突合㈣彡…屬構件20b與 係露出於t 壬〔予狀的第四連接突合部J23 出於弟二金屬構件咖的第三側面S3。 對第4施形態的具體的接合方法做說明。 弟二貫施形態的接合方法 月 第-本接^二 括⑴第一準備工程、⑵ ⑸第 出材切除工程、⑷第二準備工程 ()第二本接合工程、⑻突出材切除工程、⑺第-V 程、⑻第三本接合工程、 &⑺第二準備工 準備工程、(11)第四本接合 士刀除工釭、(1。)第四 程。 ％、以及（12)突出材切除工 第二實施形態的接合方法 置與切除之同時，對於被接人全=工程進行突出材的配 接。金屬構件的各突出部進行摩 2036-998i-PF;Chentf 200911430 程分別使用新的突出材。 擦攪拌接合的方法。突出材再各工 (1)第一準備工程—the end surface π of the metal member 20 a (refer to the surface A 2036-9981-PF of the joined metal member 20 formed by the fourth side surface S4 of 2〇b being protruded; the second metal member 20a of the #enter 45 200911430 The end surface τι and the fourth side surface S4 of the second metal member 2〇b protrude; the inner side protrusion portion j11 formed by π, σ is exposed to the inner side β of the metal fitting member 2Q. The first connecting member I2G of the first metal member (10) and the connecting member is exposed to the first (fourth) member of the first member member. Further, as shown, the metal, the core and the connecting member are formed slightly. In the case of the first metal member, the front side of the surface of the first metal member is shown in Fig. i5a and (5). The road is from the first side S1 and the second side S2. As shown in Fig. 15b, the second metal member 20b and the upper and lower surfaces of the connecting structure 2 are connected to the second unit. The protruding portion exposes the connecting member U2 and protrudes (4) the member member 20b and the member are exposed to the second connecting portion J2 of the pre-form 3 The third side S3 of the second metal component coffee. The specific joining method of the fourth embodiment is explained. The joining method of the second embodiment is the first preparation project, (2) the first preparation project, (2) (5) Excision of the first material, (4) Second preparation (the second joint project, (8) Projection of the protruding material, (7) Section -V, (8) Third joint project, & (7) Second preparatory preparation, ( 11) The fourth joint knives are removed, (1.) the fourth pass. %, and (12) the joint method of the second embodiment of the protruding material resection is set at the same time as the cut-off, Mating of the protruding materials is carried out. The protruding parts of the metal members are subjected to the friction 2036-998i-PF; the new projections are respectively used in the process of Chentt 200911430. The method of rubbing and stirring is combined. The protruding materials are reworked (1) The first preparatory work
第-準備工程為在第一本接合工程之前所進行的工 程，包括將連接構件U2插人第—金屬構件_的（H 一插入工程、將突出材配置於第-插入工程中所形成的中 間構件的（卜2)突出材配置工程、料中間構件與突出材的 (1 3)饭溶接工程以及將中問搂处 < 班μ & 及肘1P間構件§又置於摩擦攪拌裝置 (1-4)中間構件設置工程。 (1-1)第一插入工程 弟一插入工程，如第16a圖所示，其為將連接構件ϋ2 的—端侧插入第—金屬構件，的凹槽kc的工程。由第一 插入工程所形成的構件成為以下的中間構件21。 (1~~2)突出材配置工程 突出材配置:n程’如第16b圖所示，其為在中間構件 21的内侧角部配置-對第-突出材2、第二突出材3的工 私第一突出材2及第二突出材3上面及下面形成與中 構件21的上面及下面齊平。 (1- 3)假炫接工程 假熔接工程為對第一突出材2與中間構件21的内側角 邛2a、2b、第二突出材3與中間構件21的内側角部^、 b 行炼接的工程。藉此，在後述的本接合工程中，可防 止在摩擦攪拌突出材與中間構件21時的開孔。 (1-4)中間構件設置工程 中間構件6又直工程為對第一金屬構件2 〇 a與連接構件 47 2036-9981-pF；chentf 200911430 U2的突合部進行摩擦料接合的 中，如第抓圖所示，以中門… 以二霄施形態The first-preparation project is a work performed before the first joining work, including inserting the connecting member U2 into the first-metal member_ (H-insertion project, arranging the projecting material in the middle formed in the first-insertion project) (2) protruding material configuration project, material intermediate member and protruding material (1 3) rice fusion project, and the middle part of the room < class μ & and elbow 1P member § is placed in the friction stirrer 1-4) Intermediate member setting project. (1-1) The first insertion project is an insertion project, as shown in Fig. 16a, which is a groove kc for inserting the end side of the connecting member ϋ2 into the first metal member. The member formed by the first insertion project becomes the following intermediate member 21. (1~~2) Projection Material Projecting Projection Material Configuration: n-way 'As shown in FIG. 16b, which is in the intermediate member 21 The inner corner portion is disposed so that the upper and lower surfaces of the first projecting member 2 and the second projecting member 3 of the first projecting member 2 and the second projecting member 3 are flush with the upper surface and the lower surface of the intermediate member 21. (1 - 3 The false splicing engineering false welding project is the inner corner 邛 2a of the first protruding material 2 and the intermediate member 21 2b, the second projecting material 3 and the inner corners of the intermediate member 21 are welded to each other, thereby preventing the opening of the protruding member and the intermediate member 21 when frictionally agitating the protruding member and the intermediate member 21 in the joining work described later. (1-4) Intermediate member setting engineering intermediate member 6 is directly engineered to perform friction material bonding on the protruding portion of the first metal member 2 〇a and the connecting member 47 2036-9981-pF;chentf 200911430 U2, as in the first Capture the picture, take the middle door...
, 曰構件21的第—側面S1彳則A 上^而將中間構件21固定於摩擦授掉裝置。1側為 (2)弟一本接合工程 第本接合工程為對第_金屬構件2 的突合部進行摩擦㈣的工程。第-本接合工^ =件⑽ 間構件21的第—側面S1- 牙巳括從中 弟側面S1進行摩擦攪拌接合的第一 合部接合工程、將中間構件2 < 大 媸杜班 21再§又置於摩擦攪拌裝置的中 b ③置工程、以及從中間構件21的第二側面S2、隹 行摩擦搜拌的第二連接突合部連接工程。在第_本接广 程中’使用迴轉半徑較小的小型旋轉工具F。 -工 (2-1)第一連接突合部接合工程 第-連接突合部接合工程，如第肌圖所示， 著Γ連接突合部似進行摩擦㈣的工程。在第 形恝中，從設定於第一突出材2的 Λ 開始位置SM1至設定於第 -、出材3的結束位置E以連續的執跡進行摩擦 小型旋轉工具F推厂堅於第-突出材2的開始位置SH1之後 :其向第-連接突合部J20的起點hl移動。然後，沿著第 一连接突合部J20進行摩擦授拌。在移動至終點h2之後 使其不脫離而依此狀態使小型旋轉工具"多動至設定於第 二突出材3的結束位置Ekll。藉此，第—連接塑性化區域_ 形成於第一連接突合部J2〇。 (2-2)中間構件再設置工程 在第-連接突合部接合工程結東之後，暫時解除中間 2〇36-998l-PF.chentf 48 200911430 構件21的拘束，使表面、裡 $ ^ 夂轉之後’將中間構件21 再度地設置於摩擦攪拌裝置上。 (.2 3 )第_連接突合部接合工程The first side surface S1 of the 曰 member 21 is A and the intermediate member 21 is fixed to the friction applying device. The 1st side is (2) The first joint work of the first member is the work of rubbing the joint portion of the first metal member 2 (4). The first-side joint S = 1 (10) The first side S1- of the intermediate member 21 includes the first joint joining work of the friction stir joining from the middle side S1, and the intermediate member 2 < Further, it is placed in the middle of the friction stirrer, and the second joint projecting portion is connected from the second side surface S2 of the intermediate member 21 and frictionally mixed. In the first splicing range, use a small rotary tool F with a small radius of gyration. - Work (2-1) First joint joint engagement project The first joint joint joint work, as shown in the first muscle map, is similar to the work of friction (4). In the first shape, from the Λ start position SM1 set to the first protrusion 2 to the end position E set to the - and the output 3, the small rotation tool F is pushed by the continuous execution. After the start position SH1 of the material 2: it moves to the start point hl of the first connection protruding portion J20. Then, friction stir mixing is performed along the first joint projection J20. After moving to the end point h2, the small rotary tool " is moved to the end position Ek11 of the second projecting material 3 in such a state that it does not come off. Thereby, the first connection plasticized region _ is formed in the first connection protruding portion J2. (2-2) The intermediate member re-installation project temporarily releases the restraint of the middle 2〇36-998l-PF.chentf 48 200911430 member 21 after the joint-joining joint is engaged, so that the surface and the inside of the joint are rotated 'The intermediate member 21 is again placed on the friction stirrer. (.2 3) The first joint connection joint project
弟 連接突合部接八工避j SA； AN 接σ矛壬雖然並未具體圖示，但其 2露出第-金屬構件2Da的第二側面52側的第二連接突 yH2i(參照第15c _ )進行摩擦授掉的工程。第二連接 :合部接合工程由於與第一連接突合部接合工程大略相 卜因此省略其詳細說明。藉此，在第二連接突合部切 形成第二連接塑性化區域MU參照第17圖及第21圖）。 而且，在第三實施形態中，雖然摩擦攪拌的開始位置 L設定於第-突出材2上，但並不限定於此，設於第二突 出材3上亦可。^ , ^ 又，藉由摩擦攪拌裝置可省略中間構件再 设置工程。 (3) 突出材切除工程 穴出材切除工程為從完成第-本接合工程的中間構件 21切除第—突出材2及第二突出材3的工程。 (4) 第二準備工程 楚7第—準_備工程為第二本接合工程之前進行的工程，如 7圖所不’其包括將中間構件21插入第二金屬構件2〇b ==合金屬構件的第二插入工程、將突二： 件2〇1:::1°的突出材配置工程、溶接被接合金屬構 於摩擦刪置广接工程、將被接合金屬構件2。設置 、置上的被接合金屬構件設置工程。 入 程 (4~1 )第二 49 1 〇36-9981-PF；chentf 200911430 —插入工輕，如第17圖所示，其為將中間構件21 插入弟二金屬構件則工程。即，使第二金屬構件2 的凹槽kd與中間構件21的連接構件U2的部分嵌人 金屬構件20a的端面T1與第二 °弟 隻屬構件2〇b的笫丨 S4突合而形成被接合金屬構件2〇。 (4-2)突出材配置工程 突出材配置工程，如第15圖及第W圖所示 被接合金屬構件20的兩側面，配罟 /、為在 %置相向的—對笫— 2及第二突出材3的工程。第―突出#2在 ：出材 20a的第一側面S1側，設置成覆| 金屬構件 裡面側突合部；Π丨。又，第二突 u以及 大出材3配置成在笸 構件20a與第二金屬構件.2Gb Μ# —金屬 吓办成的内側角部覆甚 側突合部J10以及裡面側突合部ηι。 衣面 (4-3)假熔接工程 假溶接工程騎第-突出#2與被接合金屬 及第二突出材3與被接合金屬構件2。進行溶接的工程。藉 此，在後述的本接合工程中，可防丨卜如l j防止大出材與被接合金 構件20的突合部進行摩檫攪拌時的開口。 氧 (4-4)被接合金屬構件設置工程 被接合金屬構件設置工程為將被接合金屬構件2 定於未圖示的摩擦攪拌裝置的工程。 仕弟二實施型態中， 如第1 8a圖所示，將被接合金屬構件 # + 2()的表面A側朝向上 方而固定於摩擦攪拌裝上。 C5)第二本接合工程 2036-9981-PF;Chentf 50 200911430 第二本接合工程為從被接合金屬構件2〇的表面 裡面b侧沿著表面側突合部J10及裡面側突合部川 摩擦攪拌接合的工程。第 划τιη ' _ 弟本接。工耘包括對表面側突合 進行摩擦攪拌的表面側突合 金屬構…轉而再度地設置的屬= 二=:裡面側突合部Jn進行摩擦授掉的裡面側突 口口P接合工程。而且，在篦〜太 a r 在弟一本接5工程中使用大型旋轉 工具G。 (5-1 )表面側突合部接合工程 表面側突合部接合工程，如第…圖所示，其為對表 面側突合=m進行摩擦授拌的工程。表面側突合部接合 工程’在第三實施型態中’從設定於第一突出材2的開始 位置s«.2至②定第二突出材3的結束位置^連·續地進行 擦攪拌。即’將大型旋轉工制開始位置&之後， 使大型旋轉卫具G移動至表面側突合部接合工程的起點 i h3’使不脫離而通過終點Μ ’在到達結束位置^之後， 將大型旋轉工* G拉至上方。藉此，在表面側突合部η。 形成表面侧塑性化區域^ 〇。 (5 - 2)被接合金屬構件再設置工程 在表面側突合部接合工& & % '、、Q束之後，暫時解除被接合 金屬構件20的拘束’表裡反轉之後，將被接合金屬構件 20再度地設置於摩擦攪拌裝置上。 (5 - 3 )裡面側突合部接合工程 在表面側突合部接合工程結束之後，雖然未具體圖 2036-998l-PF;Chentf 200911430 :，其為對於露出被接合金屬構件別的裡面的裡面侧突合 ^ m進行摩擦授拌的玉程。裡面側突合部接合工程由於 與表：側突合部接合工程大略相同，因此省略詳細的說 明。錯此，在裡面側突合部m形成裡面側塑性化區域 πι(參照第18b圖）。 而且’在進行表面側突合部接人 俊α工程及裡面側突合部 接合工程之前’可預先在第一 你牙大出材2及第二突出材3設 置下穴。 (6 )突出材切削工程 突出材切削工程為從完成第二本接合工程的被接合金 屬構件2。切除第一突出材2及第二突出材3的工程。 而且’第18b圖為第i8a圖的ν_ν線剖視圖。如第⑽ ®所示’表面㈣性化區域川的深度^係形成比從被接 合金屬構彳20的表® A至連接構件ϋ2的距離ua還大。如 此，藉由表面側塑性化區域W10接觸於連接構件肋，可橫 越表面側突合部]10的深度方向的全長而確實地進行摩擦 攪拌。又，藉由第-連接塑性化區域w2。與表面側塑性化 區域W10以及第一連接塑性化區域w2〇與裡面側塑性化區 域W11重複，可確實地密閉表面側突合部Ji〇、裡面側突 合部m以及第-連接突合部J20。又，在第二側面32側 也相同，藉由使各塑性化區域重複，確實地密閉表面側突 合部J10、裡面側突合部j 11以及第二連接突合部J21。 (7)第三準備工程 第三準備工程為在第三本接合工程之前進行的工程， 2〇36-9981-PF;Chentf 52 200911430 包括沿著被接合金 屬構件m的第三側面S3配置突出材：=以及第二益 、 1大出材的突出材配置工程' 熔接被接合金屬構件20與各突出材 八山w的叙熔接工程以及將 被接合金屬構件20設置於摩捧攪採 手τ愰件裝置的被接合金屬構 件設置工程。 (7_1)突出材配置工程 19圖所示，將第一突出材2在 沿著裡面側塑性化區域W11配 突出材配置工程，如第 被接合金屬構件20的裡面Β 置。又，第二突出材3係沿著第二金屬構件2〇b的第三側 面S3配置。又’第三突出材4在被接合金屬構件2◦的表 面A沿著表面側塑性化區域〇配置。 (7-2)飯熔接 工程 假溶接工程為分別溶接第一突出材.2與被接合金屬構 件2〇、第二突出材3與被接合金屬構件20以及第三突出 材1與被接合金屬構件2G的卫程。藉此，在後述的本接合 工私中’可防止對突出材與被接合金屬構件2〇的突合部進 行摩擦攪拌時產生開孔。 (7-3)被接合金屬構件設置工程 —被接合金屬構件設置工程為將被接合金屬構件2〇固 二未圖不的摩_攪拌裝置的工程。在第三實施形態中， 如弟19圖所示’使第二金屬構件20b的端面T2朝向上方 而固定於摩擦攪拌裝置上。 (8)第三本接合工程 味本接1:1工程為從第二金屬構件2Ob的端面T2側進 2036-9981-PF；Chentf „ 200911430 ' 行摩擦攪拌的工程。第= T2的的抑…： 程包括··對形成於端面 程、對、表： 部川進行摩擦攪拌的裡面側突合工 王、、構件U2與第二金屬構件2〇 了22做摩捧攪妹的筮_ $ & 乐~運接突合部 於端面。的=1 合部接合工程…對形成 ，接人工栽側大…10進行摩擦授拌的表面側突合 。即，從設定於第-突出材2的開始位置ς 經由第二突出姑q $ ^ Π位置SM3 犬出材3至设定於第三突出枋 以連續軌跡進行摩擦授拌。 束位置心 旋轉工具F。 弟一本接5工程中使用小型 (8-1)裡面侧突合部接合工程 面侧大。部接合工程為對於露出第—側面 合部進行摩擦攪拌的工程。 _ 的大 接合工程中，由於對露 Ά形悲中’在⑸第二本 全部進行摩擦授拌，而再裡面侧突合部川 W1〗。 二摩4攪拌禋面側塑性化區域 P如第19圖所示’從設定於第—突出材2 置&連續地進行摩擦授拌至連接構…：2的：始位 •Π1抵接的抵接點h5為止。 一不面側突合部 (8一2)第三連接突♦部接合工程 第三突合部接合工程為從 攪拌至連接構件U2i^ ，” h5連々地進行摩擦 程。即，在小型旋轉:=合部η。的抵接.h8的工 球而沿著第三連接突合部收 1使其不脫 至設定於第二突出材 攪拌，而使其移動 3的變化物。然後，移動至在第二 2036-9981-pf；Ghentf 200911430 突出材3上’到達連接構件 2〇b的突合面的 、面與其為第二金屬構件 H線上的點的變 小型旋轉工具F不脫離而？為…後，使 擦擾拌至抵接點h8為止。—連接突合部mb進行摩 (8-3)表面側突合部接合工程 表面側突合部接合工 矛為對路出第一側面S1的突人 部進行摩擦攪拌的工程 彳』面的“ 人在本男、施形態中，在（5)第二本接 5工程中，由於對露出第— 划、仓 > 裔π⑽ 面S1的表面側突合部j 1 〇全 口P、行摩擦授拌’而再产廑坡禅处 / 摩仏授捽裡面側塑性化區域W1 0。 即，從抵接點h8連續地進行摩 /nN ^ 丁厚h攪拌至結束位置Em3為止。 (9) 突出材切除工程 突出材切除工程盍奸—> & _ ”、、70成弟二本接合工程後的被接合 金屬構件20將第一突出好9 大出材2、弟二突出材3以及第三突出 材4切除的工程。 如此’藉由進行第=太i人 乐—本接&工耘，在端面72形成第三 連接塑性化區域W.22。第：r遠接wu 罘—遷接塑性化區域W22由於表面 側塑性化區域w 1 0及钿few日，丨袖ω_ 1 1U夂裡面側塑性化區域W11重複，由露出 於侧面側的突合部可確實地密閉。 Λ Ώ在閉又，在表面側塑性化區 域Π0及裡面側塑性壞區域W11產生連續的隧道狀空洞缺 陷以及氧化膜被捲入等的情況下，藉由在第三本接合工程 掩埋空隙而修補。 (10) 第四準備工程 =四準備工程，如第20圖所示，其為在第四本接合工 程之前所進行的工程，其包括在第二金屬構件2Qb的端面 2036-9S81-PF;Chentf 55 200911430 T2配置犬出材的突出材配 與突出材的假炫接工r 熔接弟—金屬構件2〇bThe second connecting protrusion yH2i on the side of the second side 52 of the first metal member 2Da is exposed (not referred to as a specific illustration), but the second connecting protrusion yH2i on the second side 52 side of the first metal member 2Da is exposed (refer to the 15th _) Carry out the project of friction granting. Second connection: The joint joining process is roughly the same as that of the first joint projecting portion, and thus detailed description thereof will be omitted. Thereby, the second connection plasticized region MU is cut in the second connection projection portion, see Fig. 17 and Fig. 21). Further, in the third embodiment, the start position L of the friction stir is set on the first protrusion 2, but the present invention is not limited thereto, and may be provided on the second protrusion 3. ^ , ^ Also, the intermediate member can be omitted and set up by the friction stirrer. (3) Project for excision of the protruding material The excavation of the protruding material is the process of cutting the first protruding material 2 and the second protruding material 3 from the intermediate member 21 which completes the first-joint joining project. (4) The second preparatory work Chu 7 first-standard preparation work is the work carried out before the second joint work, as shown in Fig. 7, which includes inserting the intermediate member 21 into the second metal member 2〇b == metal The second insertion process of the member, the projecting of the projecting member 2: 1:1:1°, the joining of the joined metal to the friction-cutting and splicing work, and the joining of the metal member 2. Set and set the joined metal members to set up the project. Process (4~1) Second 49 1 〇36-9981-PF;chentf 200911430 - Insert workmanship, as shown in Fig. 17, which is to insert the intermediate member 21 into the second member. That is, the groove kd of the second metal member 2 is brought into engagement with the end surface T1 of the connecting member U2 of the intermediate member 21 and the 笫丨S4 of the second member 2b. The metal member 2 is. (4-2) Outcrop arrangement engineering projecting material arrangement project, as shown in Fig. 15 and Fig. W, the two sides of the joined metal member 20, with 罟/, being in the opposite direction - opposite 笫 2 and The project of two protruding materials 3. The first protrusion #2 is provided on the side of the first side S1 of the material 20a, and is covered with a metal member. Further, the second projection u and the large discharge member 3 are disposed such that the inner corner portion of the dam member 20a and the second metal member .2Gb Μ#-metal is covered with the side protrusion portion J10 and the inner side protrusion portion ηι. (4-3) Fake welding project The false welding project rides the first-protrusion #2 and the joined metal and the second projecting member 3 and the joined metal member 2. The process of welding is carried out. As a result, in the joining work described later, it is possible to prevent the opening of the large-out material and the protruding portion of the joined gold member 20 from being stirred by the friction. Oxygen (4-4) Joined Metal Member Installation Project The joined metal member is provided in a project to set the joined metal member 2 to a friction stirrer (not shown). In the second embodiment, as shown in Fig. 18a, the surface A side of the joined metal member #+ 2() is fixed upward on the friction stirrer. C5) Second bonding work 2036-9981-PF; Chentf 50 200911430 The second joining process is a friction stir joining from the surface inside b side of the joined metal member 2〇 along the surface side protruding portion J10 and the back side protruding portion. Engineering. The first line τιη ' _ brother received. The work includes a surface-side projecting metal structure that frictionally agitates the surface side, and the genus is re-arranged. The second side is: the inner side protrusion portion Jn is subjected to frictional transfer of the inner side protrusion port P joint project. Moreover, in the 篦~to a r, the large rotary tool G is used in the second project. (5-1) Surface side projection joining work The surface side projecting joint joining work, as shown in Fig. 3, is a process of performing frictional mixing on the surface side protrusion = m. The surface side projection joining project 'in the third embodiment' is made to be continuously agitated from the end position s«.2 to 2 set at the first projecting material 2 to the end position of the second projecting member 3. That is, after the large-scale rotary machining start position &, the large-scale rotary keeper G is moved to the starting point i h3' of the surface-side projection joining work so that the end point Μ 'after reaching the end position ^, the large rotation is made Worker* G is pulled up. Thereby, the portion η is protruded on the surface side. The surface side plasticized region is formed. (5 - 2) After the surface-side protruding portion jointing work &&& % ', Q beam is released, the joint metal member 20 is temporarily released, and the restraint of the joined metal member 20 is reversed. The metal member 20 is again placed on the friction stirrer. (5 - 3 ) The inner side joint engagement work is completed after the end of the surface side joint joint project, although not specifically shown in Fig. 2036-998l-PF; Chentf 200911430: which is the inner side protrusion for the inside of the exposed metal member ^ m is the jade process of friction mixing. The inner side joint engagement work is substantially the same as the table side joint portion joint work, and thus detailed description is omitted. In this case, the inner side plasticized portion m is formed in the inner side protruding portion m (see Fig. 18b). Further, the lower hole can be set in advance on the first tooth 2 and the second protrusion 3 before the surface side joint portion is connected to the man-joining project and the inner side projecting portion. (6) Projection of the protruding material The projecting of the projecting material is the joined metal member 2 from which the second joining work is completed. The process of cutting the first protruding material 2 and the second protruding material 3 is performed. Further, Fig. 18b is a cross-sectional view taken along line ν_ν of the i8a diagram. The depth of the 'surface (iv) region shown in the (10) ® is larger than the distance ua from the table ® A of the joined metal structure 20 to the connecting member ϋ 2 . As a result, the surface-side plasticized region W10 is in contact with the connecting member rib, and the friction stir can be surely performed across the entire length of the surface-side protruding portion 10 in the depth direction. Further, the plasticized region w2 is connected by the first connection. The surface-side plasticized region W10 and the first-connected plasticized region w2〇 are overlapped with the inner-side plasticized region W11, and the surface-side protruding portion Ji〇, the back-side protruding portion m, and the first-connecting protruding portion J20 can be reliably sealed. Further, in the same manner on the second side surface 32, the surface side protruding portion J10, the back side protruding portion j11, and the second connecting protruding portion J21 are surely sealed by repeating the respective plasticized regions. (7) The third preparatory work The third preparatory work is a work performed before the third joint work, 2〇36-9981-PF; and the Chentf 52 200911430 includes the protruding material disposed along the third side S3 of the joined metal member m := and the second-benefit, 1 large-out projecting material arrangement project' welding of the joined metal member 20 and each of the protruding materials, and the joining of the metal member 20 to the holding hand τ愰The joined metal members of the device are placed in engineering. (7_1) Projection Arrangement Project 19 As shown in the figure, the first projecting member 2 is provided with a projecting material along the inner side plasticized region W11, such as the inner side of the joined metal member 20. Further, the second projecting member 3 is disposed along the third side face S3 of the second metal member 2b. Further, the third projecting member 4 is disposed along the surface side plasticized region 〇 of the surface A of the joined metal member 2A. (7-2) The rice fusion welding process is to respectively melt the first protruding material. 2 and the joined metal member 2〇, the second protruding member 3 and the joined metal member 20, and the third protruding member 1 and the joined metal member 2G's guard. Thereby, it is possible to prevent the occurrence of the opening when the protruding portion of the protruding member and the member to be joined 2 is frictionally stirred in the joining work described later. (7-3) Joined Metal Member Installation Project—The joined metal member is provided to be a project to fix the joined metal member 2. In the third embodiment, as shown in Fig. 19, the end surface T2 of the second metal member 20b is fixed to the friction stirrer. (8) The third joint project is connected to the 1:1 project to enter the 2036-9981-PF from the end face T2 side of the second metal member 2Ob; the Chentf „200911430' line friction stir process. The =T2... : Cheng includes ················································································乐 运 突 运 于 于 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 =1 Through the second protruding 姑q $ ^ Π position SM3 dog 3 to set to the third protrusion 摩擦 to carry out the friction trajectory in a continuous trajectory. The beam position heart rotation tool F. The younger one is used in the 5 project (8- 1) The inner side joint portion is joined to the side of the engineering face. The joint work is a project to perform friction stir on the exposed first side joint. In the large joint project of _, due to the sorrow of the dew shape, the second in the (5) Carrying out the friction and mixing, and then the inside side of the joint part of the Sichuan W1〗. As shown in Fig. 19, the plasticized region P is continuously subjected to friction feeding from the first projecting member 2 & and is connected to the contact point h5 at which the starting position and the Π1 abut. The non-face side projecting portion (8-2), the third joint projecting portion, and the third projecting portion, are engaged in the frictional process from the stirring to the connecting member U2i^, "h5". That is, in small rotation: = joint η. The ball that abuts the .h8 is received along the third connecting projection so as not to be removed to the second protruding material to be agitated and moved to change by 3. Then, moving to the second 2036-9981-pf; Ghentf 200911430 projecting material 3, the surface of the protruding surface of the connecting member 2〇b is not separated from the small-sized rotating tool F which is a point on the second metal member H line. and? After that, the rubbing is mixed until the contact point h8. - Connecting the joint portion mb to perform the friction (8-3) surface side projection portion joining project surface side projection portion joining the spear to perform the friction stirring of the protruding portion of the first side surface S1 of the road In the male and female forms, in the second (5) second project, the surface side protrusion j 1 of the π (10) plane S1 is exposed, and the whole mouth P and the line are frictionally mixed. Re-production of the slope of the sacred place / the plasticized area W1 0 of the inner side of the 仏 仏 即 即 即 即 即 即 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性 塑性The projecting metal member 20 after the joining work of the protruding material cutting project-->& _ ”, 70 弟 二 将 将 将 将 将 将 将 第一 第一 第一 第一 第一 第一 第一 第一 以及 以及 以及 以及 以及4 resection of the project. Thus, the third connection plasticized region W.22 is formed on the end surface 72 by performing the first-to-one-to-the-life-to-be-workstation. The first: r is remotely connected to the wu 罘 - the plasticized region W22 is overlapped by the surface side plasticized region w 1 0 and 钿few day, and the plasticized region W11 on the inner side of the sleeve ω_ 1 1U 重复 is repeated, and the protruding portion is exposed on the side surface side. Can be reliably sealed. Λ Ώ Ώ , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , 及 及 及 及 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生. (10) Fourth preparation project = four preparation works, as shown in Fig. 20, which is the work performed before the fourth joint work, which is included in the end face 2036-9S81-PF of the second metal member 2Qb; Chentf 55 200911430 T2 configuration of the protruding material of the dog and the fake material of the protruding material r fusion welding - metal components 2〇b
,羲、以及將被接合金屬構件20設置於 未圖不的摩擦攪抹# X 1A 、置的被接合金屬構件設置 ⑴一 1)突出材配置工程 % 突出材配詈工k 釦為將第一突出材2沿著第二 2〇b的端面丁2配置的工矛呈。 屬構件 (10-2)假熔接工程 假熔接工程為對於裳—*山2 的内側角部2a、2b進:]、犬2與第-金屬構件2〇b 接合工程中，可防止又溶接的工程。藉此’在後述的本 的突合部進席摩突出材2與第二金屬構件施 厚搽攪拌時的開孔。 (10-3)被接合金屬構件設置工程 被接合金屬構件設置 定於去圓_ A麻 #王為將被接合金屬構件20固 疋於未圖不的摩擦攪拌裝 ‘笙9nrn 〇工％。在第二實施形態中， 如第2 0圖所示，使第_冬遥@ & 卜古W 弟-金屬構件2〇b的第三側面S3朝向 上方而固定於摩擦攪拌裝置上。 (Π )第四本接合工程 第四本接合工程為從第 ,§1| ^ α 盃屬構件20b的第三側面S3 i仃摩擦攪拌接合的工程。第 構件U2與第二金屬構本接曰工程包括對連接 ,_αΑ —'屬構件挪的第四連接突合部J23進行摩 U攪拌的第四連接突合部接合工程。 (11-1)第四連接突合部接合工程 第四連接突合部接A , 接作A却+ °王，弟20圖所示，從第四連 大口。接合工程的起點h9連續 Ώ /手傺欖拌至終點h】0的 2〇36-998l~PF.Chentf 56 200911430 :晉’在本實施形態中，從設置於第—突出材2的開 ::置3“以連續執跡使小型旋轉工具ρ移動，而沿著第四 = 部⑵進行摩擦授拌。錢，連續地進行摩_ 拌至设定於第四連接突合部J23的 负綠上的結束位置 t/AU 〇 (12)突出材切除工程 f 突出材切除工程為從完成第四本接合工輕的第二 構件20b切除第—突出材2的工程。 /根據如此的第四本接合工程，如第2。圖所示，橫越第 ==部:23的全長而進行摩擦授拌，形成第四連接 因此，如第13圖所示，由於第四連接塑 性化區域W23盥在笸-丄拉人 < /、在弟二令接合工程所形成的第三 化區域w22重複’可更確實地密閉突合部。 20a 明的第三實施形態，即使在第-金屬構件 a弟二金屬構件挪突合而略呈直角的情況下，對露 出被接合金屬構件川Μ 〃 f 20的側面及端面的 :地進行摩贿，因此可得到更高品質的產I有：而： 突=各接合工程形成的塑性化區域重複而可確實地密閉 件：:立二Π圖為從第二側面S2側觀看被接合金屬構 :: 在第三實施形態中，由第-金屬構請 p二金屬構件20b所形成的内侧角部^ 摔。因此，可在内㈣订料搜 例如，即使.在表面側塑性化區域？1。及裡面側塑性化 2036-998l-pF；Chentf 57 200911430 區域wii產生空洞缺陷及氧化膜捲入等的情況，藉由進行 TIG溶接及MIG熔接等的突起熔接，可密閉該缺陷。 於此，在第三實施形態中，在進行第一至第四本接合 工程後，藉由該等工程除去產生的毛邊而使表面平滑。藉 此，在各突出材配置工程中，使突出材被接合金屬構件2〇 密接。, 羲, and the metal member 20 to be joined to the friction stir is not shown # X 1A , the placed metal member is placed (1) - 1) protruding material configuration project % protruding material fitting k buckle for the first The projecting material 2 is formed along the work spear disposed in the end face 2 of the second 2〇b. The structural member (10-2) pseudo-welding engineering false welding project is for the inner corners 2a, 2b of the skirt - * mountain 2:], the canine 2 and the first metal member 2〇b joint work, can prevent the fusion engineering. Thereby, the opening of the present protruding portion 2, which will be described later, is made to be thickened by the protrusion 2 and the second metal member. (10-3) The metal member to be joined is set. The metal member to be joined is set to be rounded. _ A hemp #王 is to fix the joined metal member 20 to the friction stirrer which is not shown. 笙9nrn 〇%. In the second embodiment, as shown in Fig. 20, the third side surface S3 of the _冬遥@& Buko W-metal member 2〇b is fixed upward to the friction stirrer. (Π) The fourth joining process The fourth joining process is a process of friction stir joining from the third side S3 i of the first, § 1| ^ α cup member 20b. The first member U2 and the second metal structure joint project include a fourth joint projecting portion joining process for the fourth joint projecting portion J23 of the joint, the _αΑ-' member member. (11-1) The fourth joint joint joint project The fourth joint joint is connected to A, but it is connected to A but the king is shown in Fig. 20, and the fourth joint is from the fourth. The starting point of the joining project h9 continuous Ώ / hand 傺 傺 至 至 h 】 】 】 】 】 】 】 PF PF PF PF PF PF PF PF PF 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 Set 3" to continuously move the small rotary tool ρ, and carry out the friction mixing along the fourth = part (2). The money is continuously mixed and set to the negative green set on the fourth connecting protrusion J23. End position t/AU 〇 (12) Projection of the protruding material f The project of the protruding material is a process of cutting the first projecting member 2 from the second member 20b which completes the fourth bonding work light. / According to such a fourth joining project As shown in Fig. 2, the friction is continuously mixed across the entire length of the == part: 23 to form the fourth connection. Therefore, as shown in Fig. 13, since the fourth connection plasticized region W23 is in the 笸-丄拉人< /, the third zone w22 formed by the second joint joining project repeats 'the sealing portion can be more reliably sealed. 20a The third embodiment, even in the first metal member a second metal member In the case of a slight right angle, the side of the joined metal member Μ 〃 f 20 is exposed The end face: the ground is bribed, so that a higher quality product can be obtained: and: the protrusion = the plasticized area formed by each joint project is repeated and the sealing member can be surely closed: the vertical two map is from the second side S2 Side view of the joined metal structure: In the third embodiment, the inner corner portion formed by the first metal structure p metal member 20b falls. Therefore, the inner (four) material can be searched, for example, even on the surface. Side plasticized area?1 and inner side plasticized 2036-998l-pF; Chentf 57 200911430 The area wii is filled with void defects and oxide film entrapment, etc., and can be sealed by protrusion welding such as TIG welding and MIG welding. In this case, in the third embodiment, after the first to fourth bonding processes are performed, the generated burrs are removed by the processes to smooth the surface. The protruding material is brought into close contact by the joined metal member 2.
又，在本實施形態中， 但並不限於此。例如，在第 二本接合工程或第四本接合 [第四實施形態] 以上述的順序進行摩擦攪拌， 一本接合工程之後，可進行第 工程。 工鞋順序的接合 工各、第三本接 程的順序進行接 第四實施形態為變更第三實施形態的 方法。即，第三實施形態中以第四本接合 合工程、第二本接合工程、第—本接合工 合0 工程、（2)第四本接合工程、（3)突 弟四準備 个按口工％ U)大出材切除工程 準備工程、⑸第三本接合工程、⑹突出材切 二 第二準備工程、（8)第_本接人 "私、（7) —本接口工釦、（9)突出材 ⑽第-準備工程、⑴)第—本接合工程、：知、 除工程。 ）大出材切 貫 施形態的被接合金屬構件2〇相同的金屬構件。用與第三 其他實施形態大略相同的工程，簡化其說明。X ’對於與 (I )第四準備工程 2036-9981-PF;Chentf 58 200911430 第四準備工矛里白扭肢、▲ & & m的第-奸入 接構件ϋ2插入第二金屬構件 ^ , ΑΛ ^ f大出材配置於在第三插入工程中 所形成的中間構件的突 τ 山从 出材配置工程、熔接中間構件盥突 字令間構件設置於未圖示的摩擦攪 拌裝置的中間構件設置工程。 厚‘攪 (1-1)第三插入工程 第三插入工海，1 22a及22b圖所示，立為將、蛊姑 構件U2插入第二金屬禮A /、為將連接 2“… 、，屬構件2〇b的凹槽Μ而形成中間構件 V:。將連接構件-插入第二金屬構件2。二 =使連接構件U2的側面與第二金屬構件鳩的端面； 二又：連接構件°2的側面S6與第二金屬構件m的 弟二侧面S3齊平。 (1-2)突出材配置工程、 設置工程 (")假溶接工程、(卜.4)中間構件Further, in the present embodiment, the present invention is not limited thereto. For example, in the second joining process or the fourth joining [fourth embodiment], the friction stir is performed in the above-described order, and after the joining process, the first project can be performed. The order of the joints of the work shoes and the order of the third work are connected. The fourth embodiment is a method of changing the third embodiment. That is, in the third embodiment, the fourth bonding work, the second joining work, the first joining work, the second joining work, and (3) the younger brother preparing a press-based work% U) Large-scale excision engineering preparation project, (5) Third joint project, (6) Prominent material cut-off second preparation project, (8) No. _ pick-up " private, (7) - this interface work buckle, (9 ) Projection material (10) - Preparation, (1)) - Bonding project, knowledge, and engineering. The same metal member is joined to the joined metal member 2 in a large-scale manner. The description is simplified by the same engineering as the third embodiment. X 'for the (I) fourth preparatory work 2036-9981-PF; Chent 58 5811411430 fourth preparatory work spear white limbs, ▲ & &m; the first stalking member ϋ 2 inserted into the second metal member ^ ΑΛ f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f f Component setup project. The thick 'stirring (1-1) third insertion project is inserted into the work sea, as shown in figures 1 22a and 22b, and the U2 is inserted into the second metal ceremony A /, and will be connected 2 "... The groove of the member 2〇b is formed to form the intermediate member V: the connecting member is inserted into the second metal member 2. The second side is the end face of the connecting member U2 and the end face of the second metal member; The side surface S6 of the second metal member m is flush with the second side surface S3 of the second metal member m. (1-2) Projection project, installation engineering (") false fusion project, (b. 4) intermediate member
突出材配置工程、徊 >校M 假熔接工耘及中間構件設置，工 於與第三實施形態的第 田 說明。 弟四革備工耘大略相同，因此省略其 (2)第四本接合工程 第四本接合工程，如第心圖所示，其為從中間構件 24的弟三側面S3側對第四連接突合部j23 的工程。該工程由於與第=本祐报At &斤 不攬拌 〇弟一貝施形恧的第四本接合工The protruding material configuration project, the 徊 > school M false welding work and the intermediate member setting, are described in the third embodiment. The fourth preparation work is roughly the same, so the second joint work of the fourth joint work is omitted. As shown in the first figure, it is the fourth connection from the S3 side of the intermediate member 24 The work of department j23. The project is due to the fourth joint work with the first = Ben You Bao At &
略相同，因此省略复今、日日 ί* Τ ^ V /、說明。藉由該摩擦攪拌，在第二 構件20b的第三側面S3恥士筮m、由μ ; 、*萄 W形成弟四連接塑性化區域w23 „在 第四本接合工程之後，將突出材切除。 2036-9981-PF；Ghentf 59 200911430 C4)第三準備工程 24 W 2備工私，如第^及^圖所示，將中間構件 」4的連接構# Ti 9 1 & "2插入第-金屬構件2〇a的凹槽kc中而形 成被接a金屬槿杜^ 9 Π # , 接…被 插入工程、將突出材配置於被 ° 件2〇的突出材配置工程、假熔接被接合金屬構 =突—出材的假溶接工程以及將被接合金屬構件’別設 ；圖不的摩擦攪拌裝置上的被接合金屬構件設置工 程0 (4-1)第四插入工程 第四插入工程為將中間構件24的連接構件U2插入第 -金屬構件20a的工程，’將連接構件⑽插入第一金屬 構件施的凹槽ke，而使第—金屬㈣心㈣面71與 第一金屬構件2 〇 b的第四側面§ 4突合。 (4-2)突出材配置工程、(")假熔接工程、（4-4)被接合金 屬構件設置工程 突出材配置工程、假溶接工程及被接合金屬構件設置 工程由於與第三實施形態的第四準備工程大略相同，因此 省略其說明。 (5)第三本接合工程 第三本接合工程，如第23b圖所示，從設定於第一突 出材2的開始位置Sm3經由第二突出材3至設定於第三突出 材4的結束位置Em;)以連續執跡進行摩擦攪拌。藉由該摩擦 攪拌，在端面T2形成第三連接塑性化區域w22。第三連接 塑性化區域W22由於與第四連接塑性化區域w23重複，可 2036-998l-pp;Chentf 60 200911430 確實地密閉露出於被接合金屬構件2〇的側面的突 而且，該工程由於血第二奋 σ ”弟一只轭形恶的的第三本接人工 程大略相同，因此省略詳細的說明。又， 0 私結束之後，切除突出材。 S工 (7)第二準備工程 第二準備工程為第二本接合 包括將突出材配行的工程，其 置於被接合金屬構件2。的突出材 程、炫接被接合金制件2G與㈣材的假工 接合金屬構件？η <罢执麻地 接工私、將被 屬構件20 &置於摩_拌裝置的 設置工程。 文口宠屬構件 第.一準備工程由於笛rr余# f At , η笫一戶' 鈿形恝的第二準 略相同，因此省略其說明。 ^大 (8)第二本接合工程 第二本接合工程，如第24a及⑽圖所示，Slightly the same, so omitting the present day, day ί* Τ ^ V /, description. By the frictional agitation, the third side surface S3 of the second member 20b is abruptly m, and the second plasticized region w23 is formed by μ; and 萄W. After the fourth bonding work, the protruding material is cut off. 2036-9981-PF; Ghentf 59 200911430 C4) Third preparation project 24 W 2 preparation work, as shown in the figure ^ and ^, insert the intermediate structure "4 Ti 9 1 &" 2 into the - in the groove kc of the metal member 2〇a, a metal 槿 ^ 9 Π , , , , , , , , , 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被 被Metal structure = protrusion - the false-melting project of the material and the metal member to be joined"; the joined metal member on the friction stirrer of the figure is set to work 0 (4-1) The fourth insertion project is the fourth insertion project The joining member U2 of the intermediate member 24 is inserted into the first metal member 20a, and the connecting member (10) is inserted into the groove ke of the first metal member, so that the first metal (four) core (four) face 71 and the first metal member 2 are folded. The fourth side of b is § 4. (4-2) Projection of protruding material, (") pseudo-welding project, (4-4) projecting of metal members to be joined, projecting of false metal joints, and installation of joined metal members due to the third embodiment The fourth preparation project is roughly the same, so the description thereof is omitted. (5) The third joining work of the third joining project, as shown in Fig. 23b, from the start position Sm3 set at the first projecting member 2 to the end position set at the third projecting member 4 via the second projecting member 3 Em;) Friction stir with continuous execution. By the friction stirring, the third joint plasticized region w22 is formed at the end surface T2. Since the third connection plasticized region W22 is overlapped with the fourth connection plasticized region w23, it can be 2036-998l-pp; the Chentf 60 200911430 is surely sealed and exposed on the side surface of the joined metal member 2〇, and the project is due to blood The second work of the second entrant of the yoke-shaped scorpion is roughly the same, so the detailed explanation is omitted. Again, after the private end, the protruding material is cut off. S (7) The second preparation for the second preparation The second joining of the project includes a project of arranging the protruding members, which is placed in the protruding metal course of the joined metal member 2, and the splicing of the joined metal members 2G and (4) of the fake joint metal members η < Dismissed Madi to work privately, will be placed in the assembly of the motorized components 20 & the construction of the building of the Mo-mixing device. The first preparation project due to flute rr Yu # f At, η笫一户' 钿形恝The second criterion is the same, so the description is omitted. ^Large (8) The second joint project of the second joint project, as shown in Figures 24a and (10),
接合金屬構件20的表面A側及裡 I 例/0者表面側突合部 裡面側突合部⑴進行摩擦㈣接合的工程。第二 本接合工程包括對表面側突合部川進行摩擦授_ 側突合部接合工程、使被接合金屬構件2。反轉而再度= 的被接合金屬構件再設置工程、以及對裡面側突合部⑴ 進行摩擦檀拌的裡面側突合部接合工程。在第：本接合工 程中係使用大型旋轉工具G。 在（Μ)表面側突合部接合工程、（8-2)被接合金屬構 件再设置工程以及（8_3)裡面側突合部接合工中，由於與第 三實施形態的第二本接合工程大略相同，而省略其說明。 2036-9981-PF;Chentf 61 200911430 第2处圖為第24a圖的[^線剖視圖。如第2扑圖所示， 根據第二本接合工程，由於在第三本接合工程所形成的第 三連接塑性化區域w22與表面側塑性化區賴。及裡面側 塑性化區域wii重複，可確實密閉露出被接合金屬構件 的側面的突合部。又，表面侧塑性化區域削及裡面側塑 性化區域Π1由於與連接構件U2接觸，因此可更確實地穷 閉表面側突合部Ji0以及裡面側突合部Jn。而且，在= 二本接合工程之後，將突出材切除。 (10)第一準傷工程 弟一準備工程為在第一本接合工程之前進行的工程， 包括將突出材配置於被接合金屬構件20的突出材配置工 程、熔接被接合金屬構件2。與突出材的假熔接工程、以及 將被接合金屬構件.20設置於摩擦授拌裝置的被接合金屬 構件：置工程。在第一準備工程的各工程中，由於與上述 第—實％形恝的第一準備工程大略相同，因此省略其說明。 (11)第一本接合工程 昂一本接合工程’如第25圖所示’其為對第-金屬構 件20a與連接構件U2的突合部進行摩擦㈣的工程。第— 本接合工程包括從P金屬構件_的第-側面S1側進行 摩擦搜拌接合的第一連接突合部接合工程、將被接合金屬 構件20再設置於摩擦攪拌裝置的被接合金屬構件再設置 工程、從第-金屬構件20a的第二側面以進行摩捧 合的第二連接突合部接合工程。在第—本接合工程中，其 使用有效迴轉半徑較小的小型旋轉工具F。 2036*9981-PF;Chentf 62 200911430 (ii-υ第一連接突合部接合工程 二：連接突合部接合工程，如第❿圖所示，從設定 於第-出材2的開始位置Sm]至結束位置&，沿著第一 連接突合冑似已連續軌跡進行摩擦擾拌的工程。在第一 本接合工程所形成的第一連接塑性化區域w2"，對第一 連接突合部肌進行摩擦㈣之同時，由於表面側塑性化 。域㈣以及裡面側塑性化區域W11重複，可更確實地密閉 表面側突合部J10以及裡面侧突合部Jn。 (11-2)被接合金屬構件再設置工程 ★在第一連接突合部接合工程結束之後，使被接合金屬 構h 20的$裡相反，而再度地設置於摩擦授拌裝置上。 (11-3)第二連接突合部接合工程 …第-連接突合部接合工程，如第25b &❿圖所示， 對第-金屬構件20a及第二金屬構件2〇b的内側角部R2進 π溶接之同時’對第—金屬構件心與連接構件⑽的第二 連接突合部J21進行摩擦攪拌的工程。 即’對内侧角部R.2的表面侧塑性化區域们〇以及裡面 側塑性化區域WU進行例如TIG溶接< MIG炫接等的炼 接藉此以溶接金屬密閉露出表面側塑性化區域w丨〇及 裡面側塑性化區域W11的空洞缺陷及氧化膜捲入等的缺 陁。而且，對内側角部的熔接係根據需要而適當地實施。 在第二連接突合部J21上，如第25c圖所示，從設定 於第一突出# 2的開始位f S(u沿著第二連接突合部J21至 、、、°束位置Ew以連續軌跡進行摩擦攪拌。而且，由第二連接 2036-9981-PF;Chentf 63 200911430 突合部接合工程所形成的第二連接塑性化區域心 形成於内側角部以㈣接金屬 取子〜 被接合金m… 鸯重複糈此’可確實地密閉 如;^構件2G的内㈣部^及第二連接突合部J21。 第上所述，在第四實施形態中’依照第四、第三、 的本接合工程的順序進行摩擦授拌可離上 雖二Γ相同的效果，，在第四實施形態中、， 雖然乂上相㈣進彳拌接合， 例如在坌―把 卜吸疋於此。 1 程之後，可依序進行第三本接〜 第四本接合工程。 接0工知、 [第五實施形態] 第五實施形態的接合方 第二金屬於杜以 竹接口第—金屬構件20a、 審一入玲 ”第一金屬構件2〇a大略相同形狀的 弟二金屬構件？ η ν ι狀的 τ字狀。 、接構件⑽’而接合成平面觀看呈 即’第五實施形態的被接合金屬構件Μ 所示，使用如第27圖-士… 形態所使用的連接構件U2的寬产還 大的連接構件U3。被接合金屬構件3"， 件20a及第三金屬構件插入連接構件 山’構 時，將第-全屬爐株9 nu 4 $兩端之同 “ 件挪插入第-金屬構件2。吻一 + 屬構件20c之間而形成。 〃、弟二金 第五實施形態包括（1)第一 工程、(㈣材切除工程、⑷第備;：、(2)第五本接合 苐七本接合工程。 ⑺弟二準備工程以及⑻ 2036-9981-PF;Chentf 200911430 ⑴實施形態大略相同的工程而簡化其跡 包括:五本接合工程之前進行的工程，其 材配置於中間構件的突出材配置工 ：大出 出材的假熔接工t 熔接中間構件與突 私、將甲間構件設置於未圖示的摩_# 裝置上的中間構件設置工程。 鳳料 (1-1)弟五插入工程 件20=-7^’^2_^’_合第—金屬構 34的自 …及連接構物而形成中間構件 、工中間構件34中，第_金屬構件別 屬構件.20c插入連拯爐杜旧弟一金 <接構件ϋ3的兩端之同時，形成第-金屬 構件20a的第一側面si、笫_ + Μ ' 、 弟二金屬構件2〇c的第五側面S7 以及連接構件U2的側面s5齊平。 (1-.2)突出材配置工程 2及：出：配置工％ ’如第28圖所示’將-對第-突出材 弟一犬出材3配置於第—金屬構件2〇&與連接 的嶋部之同時，將-對第三突出材4及第四突出材； 配置於弟二金屬構件20c與連接構件U3。 (1 — 3)假溶接工程、(H)中間構件設置工程 假熔接工程為溶接中間構件34與第一突出材2至第四 犬出材5的工程。然後，接合第-突出材2至第四突出材 5的中間構件34設置於未圖示的摩擦授拌裝置而使第—金 屬構件20a的第一侧面S1朝向上方 、* 2036-9981-PF;Chentf 65 200911430 (2)第五本接合工程 第五本接合工程包括對第一連接突合部^ 、 1 JZU進行摩擦 攪拌的第一連接突合部接合工程、對第五連接突合部 進行摩擦攪拌的第五連接突合部接合工程。 (2-1)第一連接突合部接合工程 第—連接突合部接合工程為從第一突出材2與第—金 屬構件2Oa的内側角部的起點ml至設定於第_ * 々 一大.出材3與 第一金屬構件2〇a的内侧角部的終點m2進行摩擦擅掉的~ 程。在本實施形態中，從設定於第一突出材2的開始位= S“沿著第一連接突合部J20至結束位置“以連續軌跡進 行摩擦攪拌。 (2-2)第五連接突合部接合工程 第五連接突合部接合工程係從第三突出材4與第三金 屬構件20c的内側角部的起點m3至設定於第四突出材5與 第三金屬構件20c的内側角部的终點μ進行摩擦攪拌的工 程。在本實施形態中，從設定於第二 乐一犬出材4的開始位置 W著第五連接突合部J24至結束位置-以連續軌跡進 仃摩擦擾拌。在第五本接合工程結束之後，將第一突出材 2至第四突出材5從中間構件34切除。在第五連接突合部 J24形成第五連接塑性化區域。 (4)第二準備工程 第二準備工程為第六本接 > 口丄％之則進订的工程，包 括插入各構件而形成被接The surface A side of the joining metal member 20 and the inner surface side protruding portion of the inner metal member 20 and the inner side protruding portion (1) are subjected to friction (four) joining. The second joining process includes performing frictional engagement on the surface side projection portion, and joining the metal member 2. The reversed and re-adjusted joint metal member is re-installed, and the inner side joint portion of the inner side joint portion (1) is rubbed. In the first: this jointing process uses a large rotary tool G. In the (Μ) surface side protruding portion joining process, (8-2) the joined metal member restoring work, and the (8_3) inner side protruding portion joining work, since it is substantially the same as the second joining work of the third embodiment, The description is omitted. 2036-9981-PF; Chentf 61 200911430 The second picture is the [^ line sectional view of Figure 24a. As shown in Fig. 2, according to the second bonding work, the third joint plasticized region w22 and the surface side plasticized region formed in the third bonding work are used. The inner plasticized region wii is repeated, and the protruding portion of the side surface of the joined metal member can be surely sealed. Further, since the surface side plasticized region is cut and the back side plasticized region Π1 is in contact with the connecting member U2, the front side side protruding portion Ji0 and the back side protruding portion Jn can be more reliably closed. Moreover, after = two joining works, the protruding material is cut off. (10) First Accidental Engineering The first preparatory work is a work performed before the first joining work, and includes a projecting structure in which the projecting member is disposed on the joined metal member 20, and the joined metal member 2 is welded. The pseudo-welding process with the projecting material, and the joined metal member to which the joined metal member .20 is placed in the friction stirrer: work. In the respective items of the first preparatory work, since the first preparatory work of the first-first embodiment is substantially the same, the description thereof will be omitted. (11) First joining work Ang-joining work 'shows as shown in Fig. 25' which is a process of rubbing the fourth metal member 20a and the joint portion of the connecting member U2 (four). The first joining project includes a first joint projecting joint joining process of friction-grain joining from the first side S1 side of the P metal member _, and the joined metal member 20 is further disposed on the joined metal member of the friction stirrer The second joining portion joining work is performed from the second side surface of the first metal member 20a. In the first-joining project, a small rotary tool F having a small effective radius of gyration is used. 2036*9981-PF; Chentf 62 200911430 (ii-υ first joint joint joint work 2: joint joint joint work, as shown in the figure, from the start position Sm of the first-out material 2 to the end Position &, along the first connection, the continuous trajectory is similar to the continuous trajectory for frictional scrambling. The first joint plasticized region w2" formed in the first joint project rubs the first joint joint muscle (4) At the same time, the surface side is plasticized, and the domain (4) and the inner side plasticized region W11 are repeated, and the surface side protrusion portion J10 and the back side protrusion portion Jn can be more reliably sealed. (11-2) The metal member to be joined is reworked ★ After the end of the joining process of the first joint projection, the $ of the joined metal structure h 20 is reversed and is again placed on the friction stirrer. (11-3) The second joint projection joint project... the first connection The jointing work of the joint portion, as shown in the 25th & figure, the π-soldering of the inner corner portion R2 of the first metal member 20a and the second metal member 2b, while the pair of the first metal member core and the connecting member (10) Second connection protrusion J (21) The process of friction stir is performed. That is, the surface-side plasticized region 内侧 of the inner corner portion R.2 and the inner plasticized region WU are subjected to, for example, TIG fusion < MIG splicing, etc. The surface-side plasticized region w丨〇 and the void defect of the back side plasticized region W11 and the defect of the oxide film are exposed, etc. Further, the welding of the inner corner portion is appropriately performed as needed. In the portion J21, as shown in Fig. 25c, the friction stir is performed in a continuous trajectory from the start position f S (u along the second connection projecting portion J21 to the , and the beam position Ew) set at the first protrusion #2. , the second connection plasticized region core formed by the second connection 2036-9981-PF; the junction of the junction of the Chentf 63 200911430 is formed at the inner corner portion to (4) connect the metal to the metal to be joined to the gold m... 鸯 repeat this It is possible to reliably seal the inner (four) portion and the second joint protruding portion J21 of the member 2G. In the fourth embodiment, the friction is performed in the order of the fourth and third joint projects. Mixing can be separated from the same effect In the fourth embodiment, although the upper phase (4) is joined to the mash joint, for example, the 坌 把 把 疋 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 1 1 1 1 1 1 1. [Fifth Embodiment] [Fifth Embodiment] The second metal of the fifth embodiment of the second embodiment is the same as the first metal member 20a of the Duyizhu interface, the first metal member 20a, and the first metal member 2〇a. The metal member is η ν ι τ 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形 形The connecting member U2 is widened to a large connecting member U3. When the joined metal member 3", the piece 20a and the third metal member are inserted into the connecting member, the same part of the first-class furnace 9 nu 4 $ is inserted into the first-metal member 2. Kiss one + The fifth embodiment of the 〃, 弟二金 includes (1) the first project, (the (four) material cutting project, (4) the second preparation;:, (2) the fifth joint 苐 seven joint works. (7) Di Er 2 preparation project and (8) 2036-9981-PF; Chentf 200911430 (1) The implementation of the project is roughly the same as the simplification of the traces including: the work carried out before the five joint works, the material is placed in the intermediate member of the protruding material configuration: large The fake welder t out of the material is welded to the intermediate member and the intermediate member is installed on the middle member of the motor _# device (not shown). -7^'^2_^'_合第- the metal structure 34 from the ... and the connecting structure to form the intermediate member, the intermediate member 34, the third member of the metal member is .20c inserted into the Lianzheng furnace Du old brother The first side surface si of the first metal member 20a is formed while the gold is connected to both ends of the member ϋ3 , 笫 _ + Μ ' , the fifth side S7 of the second metal member 2〇c and the side surface s5 of the connecting member U2 are flush. (1-.2) Projection arrangement 2 and: Out: Configuration % ' Figure 28 is a view showing a pair of - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - The second metal member 20c and the connecting member U3 are disposed. (1 - 3) false welding project, (H) intermediate member setting engineering false welding project is the melting intermediate member 34 and the first protruding member 2 to the fourth dog output 5 Then, the intermediate member 34 that joins the first projecting member 2 to the fourth projecting member 5 is disposed on a friction stirrer device (not shown) such that the first side face S1 of the first metal member 20a faces upward, * 2036-9981 PF; Chentf 65 200911430 (2) The fifth joint work of the fifth joint project includes the first joint joint joining work for friction stir of the first joint protruding portion ^, 1 JZU, and the friction stir of the fifth joint protruding portion The fifth joint joint is engaged in the joint project. (2-1) The first joint joint joint project The joint joining process is from the starting point ml of the inner corner portion of the first protruding member 2 and the first metal member 2Oa to the inner corner portion of the first metal member 2〇a set to the first metal member 2Oa. In the present embodiment, the end point m2 is frictionally agitated by a continuous trajectory from the start position of the first protrusion 2 = S "to the end position of the first connection protrusion portion J20 to the end position". 2-2) Fifth Connection Projection Jointing Project The fifth connection projection jointing engineering system is set from the starting point m3 of the inner corner portion of the third projecting member 4 and the third metal member 20c to the fourth projecting member 5 and the third metal The end point μ of the inner corner portion of the member 20c is subjected to friction stirring. In the present embodiment, the fifth connection projecting portion J24 is set from the start position of the second music-dog output 4 to the end position - the friction is disturbed by the continuous trajectory. After the end of the fifth joining process, the first projecting members 2 to 4 are cut off from the intermediate member 34. A fifth connection plasticized region is formed in the fifth connection projection portion J24. (4) The second preparatory project The second preparatory project is the sixth project, and the project is ordered, including the insertion of each component to form a connection.
σ &屬構件30的第六插入工 私 '將犬出材配置於被接合I 走屬構件30的突出材配置工 2036-9981-PF；Chentf 200911430The sixth insertion work of the σ & member 30 'disposes the dog to the projecting member 2036-9981-PF of the joined I member 30; Chentf 200911430
程、溶接被接合金屬構件3〇 I 將妯蛀入八材的假溶接工程、以及 將被接合金屬構件3◦設置接 被接合金屬構件設置工程。I的摩擦搜拌裝置上的 (4-1)第六插入工程' (4_2)突出材配置工程 第六插入工程，如第27 王 件34奸入埜 Λ „ 弟29圖所示，將中間構 仵Μ插入弟二金屬構件2〇b 工鋥。妒尨 形成破接合金屬構件30的 工釭。然後，將第一突出材2 合金屬構件3。。 “大出材5配置於被接 第一犬出材2在表面a側，〉vl宴士 盥篦_ + 。耆成為第三金屬構件20c 興弟一金屬構件2〇b的突合部的策_ 班墙 咖' 乐—表面側突合部J42配 1。弟二突出材3,在表面儿側沿 ^ ^ ^ M 者成為弟一金屬構件20a 與乐—金屬構件2〇b的突合 署^ ^ b 的弟—表面側突合部J40配The joining and joining of the joined metal members 3〇I will be carried out by the dummy joining process of the eight-piece material and the joining of the joined metal members 3◦. The sixth insertion project of the (4-1) sixth insertion project on the friction stir-mixing device of I (4_2), such as the 27th piece of the 34 pieces into the wild Λ 弟The crucible is inserted into the second metal member 2〇b. The crucible forms a work for breaking the joined metal member 30. Then, the first protruding member 2 is joined to the metal member 3. The "large output 5 is arranged to be connected first. The dog is produced 2 on the side of the surface a, 〉vl feast 盥篦 _ + .耆 耆 耆 第三 第三 第三 第三 第三 第三 第三 第三 第三 第三 一 一 一 一 一 一 一 一 一 一 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 金属 — — — — — — — The second protrusion 3, on the surface side of the ^ ^ ^ M, becomes the brother-metal member 20a and the music-metal member 2〇b of the joint ^ ^ b brother - surface side protrusion J40
置。弟二突出材4，在裡面B 20bJi^ - ^ μ . /D者成為第二金屬構件 /、第一金屬構件2 〇 c的突合 配¥ I 大σ 4的弟二哩面侧突合部J43 配置。第四大出材5在裡面Β 况 20aJi ^ μ . /口者成為第一金屬構件 20a與弟一金屬構件2〇b的突 配置。 D 〇卩的弟—裡面側突合部J41 (4-3)假溶接工程、（4 —4)被 入 接5 i屬構件設置工程 假溶接工程為第一突出材2第 入& a q η 大出材5與被接合 孟屬構件30洛接的工程。然 M Mm qh ^ ^ 將，合接龙出材的被接合金 屬構件30设置於摩擦攪拌裝 〇1 ± 裝置而使弟—金屬構件20a的第 —侧面S1朝向上方。 (5)第六本接合工程 第六本接合工程包括摩擦擾拌被接合金屬構件別的 2036-9981-PF;Chentf 200911430 表面A側的突合部Set. 2nd protrusion material 4, in the inside B 20bJi^ - ^ μ . /D becomes the second metal member /, the first metal member 2 〇c of the protrusion fits I I large σ 4 of the second side of the face side protrusion part J43 configuration . The fourth largest material 5 is inside the condition 20aJi ^ μ. / The mouth is the protruding arrangement of the first metal member 20a and the young metal member 2〇b. D 〇卩 〇卩 — 里面 里面 里面 里面 里面 里面 J J J J J J J J J 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 The work of the output 5 and the joined Meng member 30 is connected. Then, M Mm qh ^ ^, the joined metal member 30 which is joined to the spliced material is placed in the friction stir 〇 1 ± device so that the first side S1 of the brother-metal member 20a faces upward. (5) Sixth joint project The sixth joint project includes 2036-9981-PF which is frictionally disturbed by the joined metal member; and the joint of the surface A side of the Chentt 200911430
側的突合部的裡面側::::合路徑以及摩_掉裡面B 表面側接合路徑包括對二 擦攪拌的（5-1)箆-主 大。口P J42進行摩 」弟一表面侧突合部接合工 連接突合部J22進行 （5-2)對第三 合工程、對第-“彳卜 5 —2)H接突合部接 第-表面側突合部接合工程。、仃厚.祭授拌的(5 - 3) 即，表面側接合路徑為使第二 程、第三連接突合部接 ^部接合工 點嶋點㈣以連續的轨跳弟一表面側突合部從起 遝β的執跡進行摩擦攪拌 實施型態中，從設定於篦咖、 紅。在本 於第一… 突出材2的開始位置^至設定 犬”3的結束位置^使小型旋轉卫 * 行摩擦攪拌。 /、不脫磷叩進 J43 面’裡面側接合路徑包括對第二裡面側突合部 =進订摩_拌的（5-4)第二裡面側突合部接合 Γ連接突進行轉㈣的&⑽三突合部接 口工程、對第一裡面側突合 _ 斤 P J41進订摩擦攪拌的（5-6) 弟一裡面側突合部接合工程。 即，裡面侧接合路徑為使第二裡面側突合部接合工 程、第三連接突合部接合工程以及第一裡面側突合部從起 點W至終點以連續的軌跡進行摩擦攪拌的工程。在本 實施型態中，從設定於第三突出材4的開始位置‘至設定 於弟四突出材5的結束位置心使小型旋轉工具不脫離而進 行摩擦攪拌。 68 2036-998l-PF；Chentf 200911430 在第六本接合工程結束之後，將第一 突出材5從被接合金屬構件3。切除。 (6 )第三準備工程 第二準備工程為在第七本接合工程之前進行的工程， 包括將突出材配置於被接合金屬構件3〇的突出材配置工 私、、洛接突出材與被接合金屬構件30的假溶接卫程、以及 將被接合金屬構件3 Q Μ _ Μ圖示的摩擦攪拌裝置的被 接合金屬構件設置工程。 C 7 -1 )突出材配置工程 突出材配置工程，如第3〇圖所示，其為將第—突出材 1至第四突出材5配置於被接合金屬構件30的工程。第一 出材2係在第—金屬構件2的第一側面幻側沿著第一 表面侧大口 # 配置。第二突出材3係配置於第—金屬 構件施與第二金屬構件2〇b的内側角部。第三突出材4 係在第三金屬構件2〇c的第五側面S7側沿著第二表面侧突 合：⑷配置。第四突出材5係配置於第二金屬構件_ 舆第三金屬構件20c的内侧角部。 (7-2)假溶接工程、（7_3)被接合金屬構件設置工程 假溶接工程為使第一突出材2至第四突出材5與被接 :金屬構件3Q溶接的工程。然後’表面“則朝向上方而將 ”接了犬出材的被接合金構件3 〇設置於摩擦檀拌裝置上。 (8)第七本接合工程 第七本接合工程包括在被接合金屬構件3〇的表面側 對第一表面側突合部J4〇進行摩擦攪拌的第一表面側突合 69 2〇36-9981-PF；Chentf 200911430 部接合工程、在祜人 突合部J42進彳-.構件30的表面侧對第二表面側 進仃摩擦攪 在被接合金屬構件3。的、 表面侧突合部接合工程、 瑪傅什d ϋ的裡面铜斟 、 行摩擦授拌的第二裡面側二？弟二裡面側突合物進 工裎中祐 大〇邛接合工程。在第七本接人 工私中’使用大型旋轉工具。 个畏。 (8 —丨）第—表面側突合部接人 部接合工程 σ王、（8 - 2)第二表面侧突合 表面側突合部接合.工裎 狂保《设定於第一突出材 a .Q μ » 21 -j-n. .,… (The inner side of the side projection:::: combined path and the inner side of the B-side joint path includes the (5-1) 箆-main large for the two-squeezing. The mouth P J42 is performed on the surface side of the joint side joint joint joint portion J22 (5-2), the third joint project, the first - "彳 5 5 /2" H joint joint portion is connected to the first surface side joint Part joint work. 仃 .. Festival feeding (5 - 3) That is, the surface side joint path is such that the second pass and the third joint joint part are joined to the joint point (4) with a continuous track jumper The surface side protrusion portion is subjected to the friction stir method from the erection of the 遝β, and is set from the 篦 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 Small rotating guards * friction stir. /, non-dephosphorization into the J43 surface 'back side joint path includes the second inner side protrusion part = binding the _ mix (5-4) the second inner side protrusion joint joint Γ connection protrusion to turn (4) & (10) Three-protrusion interface engineering, the first inner side of the joint _ jin P J41 order friction stir (5-6) brother one inside side joint joint project. That is, the inner side joining path is a process of frictionally stirring the second inner side protruding portion joining process, the third connecting protruding portion joining process, and the first inner side protruding portion from the starting point W to the end point in a continuous trajectory. In the present embodiment, the small rotary tool is frictionally agitated from the start position "set" of the third projecting member 4 to the end position of the fourth projecting member 5. 68 2036-998l-PF; Chentf 200911430 After the end of the sixth joining process, the first projecting material 5 is taken from the joined metal member 3. resection. (6) The third preparatory work The second preparatory work is a work performed before the seventh joint work, including the projecting of the projecting material in the metal material of the joined metal member 3〇, the loose joint material and the joint The false-melting process of the metal member 30 and the joined metal member of the friction stirrer shown by the joined metal member 3 Q Μ _ 设置 are provided. C 7 -1 ) Projection Arrangement Project The projectile arrangement project is a project in which the first projecting member 1 to the fourth projecting member 5 are disposed on the joined metal member 30 as shown in Fig. 3 . The first material 2 is disposed on the first side of the first side of the first metal member 2 along the first surface side. The second projecting member 3 is disposed on the inner corner portion of the second metal member 2b. The third projecting member 4 is protruded along the second surface side on the fifth side face S7 side of the third metal member 2〇c: (4). The fourth protruding member 5 is disposed at an inner corner portion of the second metal member _ 舆 third metal member 20c. (7-2) Fake welding project, (7_3) joining metal member installation work The false welding project is a project in which the first projecting material 2 to the fourth projecting material 5 are joined to the metal member 3Q. Then, the 'surface' is placed upward, and the "joined gold member 3" which is taken out of the dog is placed on the friction sandalwood device. (8) Seventh joining work The seventh joining work includes the first surface side projecting of the first surface side projecting portion J4〇 on the surface side of the joined metal member 3〇 69 2〇36-9981-PF In the joint work of the junction, the joint surface of the member 30, the surface side of the member 30 is rubbed against the second surface side to be rubbed against the joined metal member 3. , the surface side of the joint joint works, the inside of the Ma Fu Shi d 斟 斟, the second inside side of the friction stir mixing? The second side of the diver is merged into the work. In the seventh self-employed private use of large rotating tools. Awesome. (8—丨) The first-side side joint part joint joint project σ Wang, (8 - 2) second surface side protrusion surface side joint joint joint. Work mad protection "set on the first protrusion a.Q μ » 21 -jn. .,... (
的開始位置S«7至設定於證_办山 、 犬扣衬2 % * 、弟—大出材3的結束位置而沿 !二側突合部“°而進行摩擦授掉。第二表面側突合 從設^於第三突出材4的的開始位置&至設 疋於第四突出材5的έ士庚付mp ^ π束 而沿弟二表面側突合部 J 4 Z而進仃摩擦攪拌。 ，如第26圖所示，即使在被接合金屬構件3〇的裡 面\側，與第—表面側突合部接合工程、第二表面側突合 :接合工程大略相同’進行第-裡面側突合部接合工程、 第二裡面側突合部接合工程。 斤而且，第26b圖為第26a圖的vi卜叩線剖視圖。如 第26b圖所示，可對被接合金屬構件3〇的内侧角部μ、 β4進行溶接。例如，對内側角#以、R4進行㈣溶接或 TIG溶接等的溶接，藉此即使在第—表面側塑性化區域 W40、第二表面側塑性化區域W42、第一裡面側塑性化區域 料1以及第二裡面側塑性化區域ff43產生氧化膜的捲入以 及空润缺陷’以溶接金屬密閉該等的缺陷。 2036-998l-PF；Chentf 7 0 200911430 根據以上說明的第五實施型態，即使在使第一金屬構 件2 0a、第二金屬構件2〇b、第三金屬構件2〇c及連接構件 U3嵌合而平面觀看呈τ字形的情況下，與第一實施型態的 接s方法相同，路出於表面A及裡面B側的突合部進行摩 擦授掉之同時’可有效地摩擦攪拌露出於被接合金屬構件 3〇的側面的突合部。又’如第26a圖所示，藉由使各工程 所形成的塑性化區域重複’彳更確實地密閉突合部。即， 例如藉由使第-表面側塑性化區$ W4〇、第三連接塑性化 區域w22以及第一連接塑性化區域w2〇重複，可更確實地 密閉突合部。 、 [第六實施型態] 接者，說明本發明的第六實施型態。 第31圖為第六實施型態的接合方法的整體立體圖。第 六實施型態的接合方法’如第31圖所示，其為分別對露出 於被接合金屬構件70的表面A、裡面β、第 户 二側面D的突合部進行摩擦㈣接合的方法，被接合金^ 構件70具有第一金屬構件71〇a、第二金屬構件7⑽以及 設於第-金屬構件⑽舆第二金屬構件7咖之間 構件720。以下對各工程做詳細的說明。 本實施型態的接合方法包括（1)突合工程、（2) & 部假接合工程、⑶第一段本接合工程、⑷連接構件：： 工程、（5)表面假接合工程、（6)表面本接合工程 段部本接合工程、（8)側面本接合工程。 」弟一 首先，如第32圖所示，針對二個金屬構件的第—金屬 2036-9981-PF；Chentf 200911430 構件71 0 a及第二金屬構件7 a b、心第—金屬㈣MO / 構件7通之間的連接構件720做說明。 第一金屬構件710a、第—今 7?π .,, 弟一金屬構件710b及連接構件 720係由鋁、鋁合金、銅、銅合 .._ 金鈦、鈦合金、鎮、蔡 合金專可摩擦攪拌的金屬材 — 、 71〇a、第：金屬構件71 :成。弟—金屬構件 及連接構件720在本實施型態申 係由相同組成的金屬材料構成。 第-金屬構件71〇a及第二金屬材料咖 狀的構件，其呈借严许士士舰* 令u寻Φ , 八予又本體°卩Q以及在本體部Q的端部 形成厚度薄的段部R。在 卜的s兄明中，本體部Q的側面 「敗、714之中’從段部R的表面716豎立的側® 7U稱為 -立側面7U」’另一側面m則稱為「露出側面714」。 又，段部R的側面715、m(參照第3 他段部R的側面715稱為「突人例面m 2 至/、 ^ 大σ侧面71 5」，另一侧面γ 1 8 f柄為：露出側面718」。本體部Q的豎立側面711在本 貫施型態中’從段部R的表面716垂直豎立，（參照第他 "而且與&部R的突合側面715平行（參照第3.2b圖）。 丄段部R為比本體部Q的厚度還小的部位，對本體部Q 的衣面做平面切削或切除而形成。如f 32c圖所示，段部 R的表面71 6雖然位於比本體部Q的表面71 2還下一段的 4置仁奴。卩R的裡面71 7係與本體部Q的裡面Η 3齊平。 又’ ^部R的突合側面715係相對於段部R的表面716垂 直# R的深度尺寸（從本體部Q的豎立#1面711至段部 、、5側面71 5的距離）比後述的大型旋轉工具G (參照第 * ^honf· -F Ί2 200911430 5b圖）的肩部Gi的半徑（ = Υι/2)還大。雖然段部r的厚度 的大小並無特別限制’在本實施型態中，設定為本體部 Q的厚度tA的2/3。 、.而且，第一金屬構件710a及第二金屬構件71〇b僅稱 為金屬構件71 〇。 (1)突合工程The starting position S«7 is set to the certificate _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ From the start position & of the third projecting material 4 to the έ 庚 付 mp ^ π bundle provided on the fourth projecting material 5, the friction stir is performed along the second surface side projection portion J 4 Z. As shown in Fig. 26, even on the inner side of the joined metal member 3, the joint with the first surface side projection portion and the second surface side are protruded: the joining process is substantially the same 'the first inner side joint portion is joined Engineering, the second inner side projection jointing work. In addition, Fig. 26b is a cross-sectional view of the vib line of Fig. 26a. As shown in Fig. 26b, the inner corners μ, β4 of the joined metal member 3〇 can be For example, the inner side angle #, R4 is (4) melted or the TIG is melted, and the like, whereby the first surface side plasticized region W40, the second surface side plasticized region W42, and the first inner side plasticized. The region material 1 and the second back side plasticized region ff43 cause the entrapment of the oxide film to The air-drying defect 'closes the defects by the molten metal. 2036-998l-PF; Chentf 7 0 200911430 According to the fifth embodiment described above, even the first metal member 20a and the second metal member 2b are made When the third metal member 2〇c and the connecting member U3 are fitted and viewed in a zigzag shape in plan view, the same way as the first embodiment, the road is rubbed by the protrusions on the surface A and the B side on the inside. At the same time of being lifted, 'the frictional portion exposed to the side surface of the joined metal member 3' can be effectively frictionally stirred. Again, as shown in Fig. 26a, by repeating the plasticized region formed by each project, In the sealing protrusion portion, for example, by repeating the first-surface-side plasticized region $W4〇, the third-connected plasticized region w22, and the first-connected plasticized region w2〇, the protruding portion can be more reliably sealed. Sixth embodiment] The sixth embodiment of the present invention will be described. Fig. 31 is an overall perspective view of the bonding method of the sixth embodiment. The bonding method of the sixth embodiment is as shown in Fig. 31. It is separately exposed to be joined The surface A of the metal member 70, the inner side β, and the protruding portion of the second side surface D of the second member are subjected to friction (four) joining. The joined metal member 70 has the first metal member 71A, the second metal member 7 (10), and the first portion. The metal member (10) 舆 the second metal member 7 is a member 720. The following describes each project in detail. The bonding method of this embodiment includes (1) a project, a (2) & a false joint project, and (3) A piece of joint work, (4) connecting members:: engineering, (5) surface false joint work, (6) surface joint work section joint work, (8) side joint work. "First brother, as in the 32nd As shown in the figure, the connection member 720 between the second metal member 2036-9981-PF of the two metal members, the Chentf 200911430 member 71 0 a and the second metal member 7 ab, and the core-metal (four) MO / member 7 pass is illustrated. . The first metal member 710a, the first 7th π., the second metal member 710b and the connecting member 720 are made of aluminum, aluminum alloy, copper, copper.._ gold titanium, titanium alloy, town, Cai alloy special Friction stir metal material — 71〇a, first: metal member 71: into. The metal member and the connecting member 720 are composed of a metal material having the same composition in this embodiment. a member of the first metal member 71A and the second metal material, which is formed by a strict sergeant*, u seeks Φ, 八予 and the body 卩Q, and forms a thin section at the end of the body portion Q. R. In the s brother's brother, the side of the main body Q is "failed, the 714 is erected from the surface 716 of the segment R. The side 7 7 is called the "vertical side 7U" and the other side m is called the "exposed side". 714". Further, the side faces 715 and m of the segment portion R (refer to the side surface 715 of the third segment portion R are referred to as "the protrusion face m 2 to /, ^ the large σ side face 71 5", and the other side γ 1 8 f handle is The exposed side surface 711 of the main body portion Q is vertically erected from the surface 716 of the segment portion R in the present embodiment (refer to the first " and parallel with the protruding side 715 of the & portion R (refer to Fig. 3.2b) The portion R is a portion smaller than the thickness of the main portion Q, and is formed by plane cutting or cutting the surface of the main portion Q. As shown in Fig. 32, the surface 71 of the segment R is shown. 6 Although it is located in the lower part of the surface 71 2 of the main body portion Q 2, the inner 71 7 of the 卩R is flush with the inner Η 3 of the main body portion Q. The 'fitting portion 715 of the portion R of the portion R is relative to The depth dimension of the surface 716 of the segment portion R perpendicular to #R (the distance from the erected #1 surface 711 of the main body portion Q to the segment portion and the side surface 715 of the fifth surface) is larger than that of the large rotary tool G to be described later (see *^honf· F Ί2 200911430 5b) The radius of the shoulder Gi (= Υι/2) is still large. Although the thickness of the segment r is not particularly limited, in the present embodiment, the body portion is set to Q. The thickness of the thickness tA is 2/3. Further, the first metal member 710a and the second metal member 71〇b are simply referred to as metal members 71. (1) Projection
^大σ工程，如第32圖所示，使第一金屬構件710a及 第二金屬構件710b的段部R彼此突合，而在本體部Q之間 开y成凹。卩700的工程。在突合工程中，使第二金屬構件Η⑽ 的段部R的突合側面71 5密合於第一金屬構件71 〇a的段部 R的突合侧面715之同時，第-金屬構件71〇a的段部R的 取面（上面）71 6與第二金屬構件71 0 b的段部R的表面（上 面）716齊平，而且，第一金屬構件n〇a的段部β的裡面 717舆第二金屬構件710b的段部R的裡面717齊平。藉由The large σ project, as shown in Fig. 32, causes the segments R of the first metal member 710a and the second metal member 710b to protrude from each other, and y is recessed between the body portions Q.卩700 works. In the projecting process, the protruding side surface 71 5 of the segment portion R of the second metal member Η (10) is brought into close contact with the protruding side surface 715 of the segment portion R of the first metal member 71 〇a, and the segment of the first metal member 71 〇 a The face (upper surface) 71 6 of the portion R is flush with the surface (upper surface) 716 of the segment portion R of the second metal member 71 0 b, and the inner portion 717 of the segment portion β of the first metal member n〇a is second. The inner surface 717 of the segment portion R of the metal member 710b is flush. By
第一金屬構件71 〇a及第二金屬構件71 〇b的段部R彼此突 合而形成突合部J720。 而且，當段部R彼此突合時，一邊的本體部q的豎立 側面711與另一邊的本體部Q的豎立側面711與另一邊的 本體部Q的豎立側面711係以比後述的大型旋轉工具g (參 照第5b圖）的肩部G1的外徑Y,還大。 (2)第一段部假接合工程 在第一段部假接合工程中’如第3 3圖所示，段部R與 一邊的突出材73 0的突合部J71 〇、段部R彼此的突合部 J720以及段部R與另一邊的突出材740的突合部J73 0從 一 ργ. Ph f 73 200911430 表面側進行假接合。 突出材730、740配置成夾持突合部J72〇,如第犯日 及32b圖所示，其具備覆蓋隱藏段部尺的露出側面川的 尺寸、形狀。本實施型態的突出材咖、740不僅突人至尸 部R的露出側面718，也突合至本體部Q的露出側面7二 犬出材730、740係分別具備舆段部R的厚度尺寸相同的尺 夢照第32d圖）’配置成段部R的表面716及裡面爪 齊平，在上述的狀態下藉由溶接而接合於本體部q的露出 側面川。雖然突出材73G、74G的材f並無特別限制，在 本貫施型態中係以與金屬構件71〇相同組成的金屬材料形 成。 於此’在本實施型態所使用的大型旋轉工具G的授拌 鎖以的長度Li(參照第5圖）最好設定成段部R的厚度tB(^ 照第2c圖)的1/2以上3/4以下，更好的狀况是滿足⑽ S 2 L1 /1 b S 1 · 1 〇 的關係。 在第一段部假接合工程，如第33圖所*，使一小型旋 轉工具F以遝續軌跡（bead)移動，對突合部J71〇、J72〇 ; J730從表面716側連續地進行摩擦攪拌。即，插入摩擦攪 拌的開始位置SP的小型旋轉工具F的㈣鎖ρ2(參照第h 圖）在中途不脫離而移動至結束位置Ep。 而且第段部假接合工程，在第一實施型態中，雖 然疋如第33圖所示的軌跡’但並不限定於此，其他的軌跡 亦可。 (3)第一段部本接合工程 2036-9981-PF;Chentf 7 4 200911430 在第一段部本接合工程中，使用大型旋轉工具g’對 :假接合狀態的突合部J72。從段部R的表面m側進行摩 擦授拌。具體而言，如第Cjh s β 及34b圖所示，將大型旋 工具G的授拌鎖G2插入(壓入)開始位置插入的授拌 銷G2在中凸部脫離而移動至結束位置。 r 厘當大型旋轉工具G移動時’在該攪拌銷G2的周圍的全 屬依^性流動化之同時，在從檀拌銷G2分離的位置上 塑性他動化的金屬再度硬化而 W71 u机乐奴部塑性化區域 川。對可能包含於該第一段部塑性 ： 進行修補的情況下，根據需要可對第„段^性m 進行摩擦授拌。 a性化£域]m 在上述第-段部假接合工程及第一段 ::後’除去檀掉摩擦時所產生的毛邊之同時，對段:二 μ面716(凹部700的底面）切肖^使其n 在本實施型態中，雖然從段部“ :千：而且.， 部假接合表面716側進行第一段 &部本接合工程 面717側進行_ e 部R的裡 (4)連接構件配置工程 連接構件配置工程， 連接構件720插入凹部7〇 :咖圖所示，其為將 體部Q，Q之同時，配f k接構件720突合於兩本 720,使各突出材7卜72 :入:/ 72而夹持連接構件 而且，在 力“於&接構件720的工程。 如中，在凹部 5兄明中’連接構件720的側面721、 °°的側面(即本體部Q的豎立側面711) 3 QQQ η _ lb * -f 200911430 才目向的側面7 21 M i「# a ,, θ, ^ . %為大合側面721」，另外的側面7?? 、丨J稱為「露出侧面7 2 2 。又，^厂 * (“」又，在區別突出材71、72的 r 出材71稱為「第-突出材71」，將突出材2 稱為「第二突出材72」。 大出材2 表面= 冓件720係載置於凹部?°°的底面(即，段部W ^ 本貫施型態的連接構件720係由與凹部7〇〇實 貝上具有相同的平面形狀(在本實施型態中為 ： 狀構件所構成，當插入凹部7。。時，突合側面721底= ::部㈣立側面71“參照第36處圖)露出側面722 ::體部Q的露出側面714及段部r的露出側面川(表昭 弟32a圖）齊平。雖然連接構件？2〇的厚度的大小並無特別 限制，在本實施型態中，設定成與凹部7。〇的深度相同， 當連接構件720插入凹部700時，連接構件72〇的表面（上 面）723與本體部Q的表面（上面m2齊平（參照第36b :);而广，雖然連接構件720的材質並無特別限制，在本 垔心中，由與金屬構件71 〇相同組成的金屬材料形成。 大出材71、72係分別具備覆蓋隱藏出現於連接構件 72〇的露出側Φ 722側的本體部Q與連接構件72〇接縫（邊 界線）的尺寸、形狀。本實施型態的突出材7ι ' Μ不僅突 合於連接構件720的露出側面，也突合於本體部q，q的露 出侧面71 4，71 4。The segment portions R of the first metal member 71a and the second metal member 71bb protrude from each other to form a projection J720. Further, when the segment portions R are protruded from each other, the vertical side surface 711 of the main body portion q on one side and the vertical side surface 711 of the main body portion Q on the other side and the vertical side surface 711 of the main body portion Q on the other side are larger than a large-sized rotary tool g to be described later. (See Fig. 5b) The outer diameter Y of the shoulder G1 is also large. (2) The first-stage partial joint project is in the first-stage partial joint project. As shown in Fig. 3, the protrusions J71 and the segments R of the protrusions 73 and the protrusions 73 on one side are protruded from each other. The portion J720 and the segment portion R are falsely joined to the protrusion portion J73 0 of the protrusion 740 on the other side from the surface side of a ργ. Ph f 73 200911430. The projecting members 730, 740 are disposed so as to sandwich the projecting portion J72, and have the size and shape of the exposed side surface covering the hidden section portion as shown in the first day and the second drawing. The protruding material coffee 740 of the present embodiment not only protrudes from the exposed side surface 718 of the corpse R but also protrudes to the exposed side surface 7 of the main body portion Q. The two dog outputs 730 and 740 are respectively provided with the same thickness of the 舆 segment portion R. In the above-mentioned state, the surface 716 of the segment portion R and the inner claw are flush, and are joined to the exposed side surface of the main body portion q by the fusion in the above state. The material f of the projecting members 73G and 74G is not particularly limited, and is formed of a metal material having the same composition as that of the metal member 71〇 in the present embodiment. In this case, the length Li (see Fig. 5) of the mixing lock of the large-sized rotary tool G used in the present embodiment is preferably set to 1/2 of the thickness tB of the segment portion R (^ according to Fig. 2c). Above 3/4, a better condition is that the relationship of (10) S 2 L1 /1 b S 1 · 1 满足 is satisfied. In the first section of the false joint project, as shown in Fig. 33, a small rotary tool F is moved in a trailing track (bead), and the jigs are J71〇, J72〇; J730 is continuously frictionally stirred from the surface 716 side. . In other words, the (four) lock ρ2 (see the figure h) of the small rotary tool F inserted into the friction stir start position SP moves to the end position Ep without departing from the middle. Further, in the first embodiment, in the first embodiment, the trajectory shown in Fig. 33 is not limited thereto, and other trajectories may be used. (3) First-stage joint work 2036-9981-PF; Chentf 7 4 200911430 In the first-stage joint work, a large-sized rotary tool g' pair: a joint portion J72 in a false joint state is used. Friction mixing is performed from the surface m side of the segment portion R. Specifically, as shown in the Cjh s β and 34b diagrams, the pin G2 inserted into the (press-in) start position of the locker G2 of the large-sized rotary tool G is detached from the middle convex portion and moved to the end position. r PCT When the large rotary tool G moves, the entire plasticity around the stirring pin G2 is fluidized, and the plasticized metal is hardened again at the position separated from the sandalwood pin G2. The Le Nuo Department plasticized the region. For the plasticity that may be included in the first section: If the repair is carried out, the frictional mixing of the „段^性 m may be carried out as needed. The a-sexification of the domain] m in the above-mentioned first-stage false joint project and the One section:: after 'removing the burrs generated when the sand is rubbed off, the pair: the second surface 716 (the bottom surface of the recess 700) is cut to make it n in this embodiment, although from the section ": Thousands: and the portion of the first joint portion 716 side is subjected to the first section & the joint joint surface 717 side of the _e portion R. The inner joint member is disposed in the projecting member, and the connecting member 720 is inserted into the recessed portion 7 As shown in the figure, in the case of the body parts Q and Q, the fk-joining member 720 is protruded from the two books 720, so that the respective protruding members 7 72: into: / 72 hold the connecting member and, in force, In the construction of the & member 720, as in the case of the recess 5, the side 721 of the connecting member 720, the side of the ° (ie, the erected side 711 of the body portion Q) 3 QQQ η lb lb * -f 200911430 The side of the eye 7 21 M i "# a , , θ, ^ . % is the side 721", the other side 7??, 丨J is called "exposed side 7 2 2 Further, ^ factory* ("", the r output 71 of the distinguishing protrusions 71, 72 is referred to as "the first protruding material 71", and the protruding material 2 is referred to as the "second protruding material 72". The surface 冓 720 is placed on the bottom surface of the recess °° (that is, the segment W ^ is in the same manner as the connecting member 720 of the embodiment) (the same as the concave portion 7 has the same planar shape) (in this embodiment) In the form of: a member, when the recess 7 is inserted, the bottom of the protruding side 721 = :: part (four) of the side 71 "refer to the 36th view" exposed side 722: the exposed side 714 of the body Q and The exposed side surface of the segment portion r (shown in Table 32a) is flush. The thickness of the connecting member 2 is not particularly limited, and in the present embodiment, it is set to be the same as the depth of the concave portion 7. When the connecting member 720 is inserted into the recess 700, the surface (upper surface) 723 of the connecting member 72 is wider than the surface of the body portion Q (the upper surface m2 is flush (refer to 36b:); although the material of the connecting member 720 is not particularly limited. In the center of the present, it is formed of a metal material having the same composition as the metal member 71. The large materials 71 and 72 are respectively provided with a cover. The size and shape of the seam portion (boundary line) of the main body portion Q and the connecting member 72 which are present on the exposed side Φ 722 side of the connecting member 72A are hidden. The protruding material 7 ' 'Μ of the present embodiment is not only protruded from the connecting member 720 The exposed side faces also protrude from the exposed side faces 71 4, 71 4 of the body portions q, q.
又大出材71、72，如第35b圖所示，分別設置成使 τ、體邛Q的表面Yu及連接構件72〇的表面723齊平。而 且’在本實施型態中，第-突出材71為载置於接合段部R 2〇36-9981-PF;Chentf 200911430 =際=制的突出村73G的表面（上面），同時藉由溶接接 。於體邛Q，Q的露出側面714, 714。同樣地，第二突出 :才72載置於接合段部R之際所使用的突出材到表面 7二，同時藉由溶接接合於本體部…露出側面 714, 714 。 而且’將第一金屬構件 蜀稱仟il(Ja及弟一金屬構件710b配 置於連接構件7 2 0卜& # β 4 & 上而形成的構件以下稱為被接合金屬構 。又，如第31圖所示，被接合金屬構件70的表面為 表面A、裡面為裡面β、一邊的側面為第一側面c、另一邊 的側面為第二側面D。 (5)表面假接合工程 在衣面假接合工程中，對於露出被接合金屬構件㈣ 表面Α的突合部，您士& Λ ,, 卩处衣面Α、側進行預備性的摩擦攪拌。 面假接合工程，如笫Μ阔 圖所不，使用小型旋轉工具F ,對 弟一突出材71與連接構件72 J大口0丨J π(弟四交點C74 〜弟—交點C71)、第一合屬锩从^ Λ 金屬構件71 〇a的本體部q蛊遠接 構件720的突合部J72i筮丄m ”運接 丨以（弟—父點c71〜第二交點c72)、第 —突出材72與連接構件”。的突合部J73(第二交释⑺ :弟三交點C73)以及第二金屬構件舰的 接:件72°的突合部-(第三交點―交心 仃摩擦攪拌的的工程。 在表面假接合工程中，摩擦授掉的開始位 位置Ep設於第一突出材71上 及、-束 祂入開始位i SP的小型旋 轉具F在中途不脫離而相對移動至結束位置£"即，在 200911430 連接假接合工程中，使依小型旋轉工具F以連續軌跡（bead) 矛夕動而對大合部j 71〜j 7 4連續地進行摩擦授拌。 百先，對表面假接合工程的摩擦攪拌的順序做更詳細 的說明。 使小型旋轉工具F位於設於第一突出材71的適當位置 t開始位置sP的正上方’接著使小型旋轉工具F邊右旋轉 邊下降而將攪拌銷F2 (參照第5a圖）推壓至開始位置Sp。 小型方疋轉工具F的旋轉速度雖然依照攪拌鎖F2的尺寸、形 ，、摩擦攪拌的被接合金屬構件7〇的材質及厚度等做設 疋’在大多數的情況下’設定於5〇〇〜2000 (rpiD)的範圍内。 —當授拌銷F2接觸於第—突出材71的表面時，藉由摩 擦熱而使授拌銷F2的月円从厶p? τ # 的周圍的金屬塑性流動化，授拌鎖F2 插入弟一突出材7 J。婚 攪拌銷F2的全體進入第—穷出 且肩部F1的下端面F丨丨（炎 U参第5a圖）的整面接觸於篦— 突出材71的表面之後.，祐，， 较㈣第 六入 使小型旋轉工具F邊旋轉邊向設於 大δ部J71的中央部（第一 ' y 點c71與弟四交點c74的中严弓、 的假接合點P71做相對移動。 中間）Further, the large outputs 71 and 72 are disposed such that the surface Yu of the body 邛Q and the surface 723 of the connecting member 72〇 are flush with each other as shown in Fig. 35b. Further, in the present embodiment, the first projecting member 71 is placed on the surface (upper surface) of the joint portion R 2 〇 36-9981-PF; Pick up. The exposed sides 714, 714 of the body Q, Q. Similarly, the second projection 72 is placed on the surface of the joint portion R to the surface 7 while being joined to the body portion by fusion bonding to expose the side surfaces 714, 714. Further, 'the member formed by arranging the first metal member 仟 il (Ja and the other metal member 710b on the connecting member 7 2 0 &#β 4 & hereinafter is referred to as a joined metal structure. As shown in Fig. 31, the surface of the joined metal member 70 is the front surface A, the inner surface is the inner side β, the side surface on one side is the first side surface c, and the side surface on the other side is the second side surface D. (5) Surface false joint engineering In the face joint project, for the protrusion that exposes the surface of the joined metal member (4), you should perform preparatory friction stir on the side and side of the coat and the side of the joint. No, use a small rotary tool F, a pair of protrusions 71 and a connecting member 72 J large mouth 0 丨 J π (different intersection C74 ~ brother - intersection point C71), the first association 锩 from ^ Λ metal member 71 〇 a The protrusion portion J72i筮丄m of the body portion q蛊 the distal member 720 is transported to the protrusion portion J73 of the (the father-parent point c71 to the second point c72), the first protrusion 72 and the connection member. The second release (7): the third intersection of the C73) and the second metal component ship: the 72° extension - (third intersection) In the surface false joint project, the start position position Ep of the friction is set on the first protrusion 71, and the small rotation tool F that is bundled into the start position i SP is not in the middle. Move out to the end position relative to the end position, that is, in the 200911430 connection false joint project, the small rotary tool F is continuously rubbed against the large joints j 71 to j 7 4 in a continuous track (bead) The order of friction stir of the surface false joint project will be described in more detail. The small rotary tool F is placed directly above the starting position sP of the appropriate position t of the first protruding member 71. The tool F is lowered while rotating to the right, and the stirring pin F2 (refer to FIG. 5a) is pushed to the starting position Sp. The rotation speed of the small square turning tool F is engaged according to the size, shape, and friction stirring of the stirring lock F2. The material and thickness of the metal member 7 are set to be in the range of 5 〇〇 to 2000 (rpiD) in most cases. - When the mixing pin F2 is in contact with the surface of the first protruding member 71 By frictional heat The plastic raft of the mixing pin F2 is plastically fluidized from the metal around 厶p? τ#, and the mixing lock F2 is inserted into the protruding piece 7 J. The whole of the wedding stirring pin F2 enters the first-out and the shoulder F1 The entire surface of the lower end face F丨丨 (inflammation U Ref. 5a) is in contact with the surface of the 篦-projecting material 71.,,,,,, (4) The sixth rotation causes the small rotating tool F to rotate while the side is set to the large δ portion. In the central part of J71 (the first 'y point c71' and the fourth joint of the fourth intersection point c74, the false joint point P71 moves relative to each other. intermediate)
雖然小型旋轉工具F m#μ F2 ' 、夕動速度（輸送速度）係對應於 撹拌銷F2的尺寸、形狀、 ^万、 質及厚度等而設定，作：咖半的金屬構件71°等的材 ι_(-分)的範圍内。：夕的情況下是設定於⑽〜 際，雖然使肩部F1的袖線 在私動小型旋轉工具F之 後方傾斜，但若不傾斜耳對於錯直線稍微向行進方向的 …成為錯直線，小型旋轉工且r 方向轉換變得容易， 疋^工具F的 」做钹雜的動作。 2036-9981-PF;Chentf 200911430 小型旋轉工具F相 ^ ^如f私動而連續進行摩擦攪拌至假接 ^ ^ ^ ^ 赵點P71使小型旋轉工具f不 脫離而一此狀態向成為突合 # is ^ m ^ 邛171的—端的第一交點c71 做相對移動，對突合部 第一突出㈣與連接構#9P份做摩擦授拌。即，在 授拌的路徑，沿著該_使/的接缝（邊界線）上設定摩擦 而對突合部m進行絲 旋轉工具F做相對移動， 1」f 1進仃摩擦攪拌。 田）型％轉工具F的攪拌 之後，雖然拉離第一突出妯71 & ^ ^ α 171 用，由於第-突出村7=與連接構件72°的力產生作 與金屬構件71。之間不本體部Q ’第一突出材71 心间不會產生開孔。 使小型旋轉工具F相對移動至帛 交點⑺使小型旋轉工：：第-…71’在第- 突出 ”不脫離而依此狀態向設於第一 大出材71與弟—金屬構 的第一中間點71 的本體部Q與突合部J75 拌。”、①做相對移動’對突合部J75進行摩擦攪 在小型旋轉工且Fs # ,Μ ^ 八扣動至弟—中間點m71之後，在第 -中間點in7““、型旋轉 在弟 -突出材71’對第一穷出；71脫離而依此狀態突入第 移動至成為突合部爪的-端的Γ摩擦㈣，同時相對 型旋轉工具F從第一中間點點广即，將小 攪拌路|設定於第一突出特7到弟-父點c71的摩擦The small rotary tool F m#μ F2 ' and the idling speed (transport speed) are set corresponding to the size, shape, mass, thickness, and the like of the stirrup pin F2. Within the range of ι_(-minutes). In the case of the evening (10), the sleeve line of the shoulder F1 is inclined after the small-sized rotating tool F. However, if the tilting of the ear is not in the direction of travel, the direction of the straight line is a wrong line. Rotating work and r-direction conversion becomes easy, and 工具^Tool F's do a noisy action. 2036-9981-PF;Chentf 200911430 Small rotary tool F phase ^ ^If the f is privately moving and continuously friction stir to the false joint ^ ^ ^ ^ Zhao point P71 makes the small rotary tool f not detached and the state becomes a sudden # is ^ m ^ 邛 171 - the first intersection c71 of the end is relatively moved, and the first protrusion (4) of the protrusion is frictionally mixed with the connection structure #9P. That is, in the path of the mixing, friction is set along the joint (boundary line) of the _ making /, and the wire rotating tool F is relatively moved to the protruding portion m, and 1"f 1 is fed by friction stir. After the stirring of the field-type % turning tool F, although it is pulled away from the first projecting 妯 71 & ^ ^ α 171, the force is generated as the metal member 71 due to the force of the first projecting village 7 = 72° with the connecting member. There is no opening between the first protrusions 71 of the main body portion Q'. The small rotating tool F is relatively moved to the 帛 intersection point (7) so that the small rotator:: the -...71' is not detached from the first protrusion, and the first one is set to the first large material 71 and the first metal structure. The body portion Q of the intermediate point 71 is mixed with the protrusion portion J75. "1, relative movement" is performed on the protrusion portion J75 by friction stir in a small rotary machine and Fs # , Μ ^ eight is pulled to the younger-middle point m71, at the - the intermediate point in7 "", the type of rotation in the younger - the protruding material 71' is exhausted to the first; 71 is disengaged and in this state, the first movement is made to the Γ friction (four) which becomes the end of the protruding portion claw, while the relative type rotary tool F The first intermediate point is wide, that is, the small agitating path is set to the friction of the first protruding special 7 to the younger-parent point c71.
從第一中n 此’在小型旋轉工具F 中間點m7l回到第—交點 難以產生於金屬構# 71η ώ * 71之際，由於接合缺陷 構件710與連接構件如，可得到高品f 2036-998l-PF;Chentf 乃 200911430 的接合體。 在小型旋轉工具F回到第— 乂 ^ c71之後，在第一交 點c71使小型旋轉工具F不脫 攸此狀'態突入突合部J72 中’對突合部J 7.2進行摩擦挽#夕门± T79 爾攪拌之同時，相對移動至成為 大δ 4 J72的另一端的第二交 ,Ρ π ^ 又點c72。即，在小型旋轉工 ，、F回到第—交點c71之後，將摩擦 金屬構件Π0的本體部Q舆連 又疋於 、;1_ 接構件720的接縫（邊界線） 上，b者該路徑使小型旋轉工 r做相對移動，而對突合 部J72進行摩擦授拌。 切㈣X 口 使小型旋轉工具F相對移 ^ — 一 秒勒主弟一父點c72之後’在 弟一父點c7.2使小型旋韓工且ρ 一* 一 /、F不脫離而依此狀態突入第 一大出材72，對第二突出叔79、# _ 梦^ . ^ k行摩擦攪拌，同時相對 移助至弟二突出材72與第一 T7R AA .. 4屬構仵的本體部Q的 犬5邛·Ι76的弟二中間點m _ , Ηθ ρ 從弟一交點c72至第 二中間點m72的摩擦攪拌路 — I设定於第二突出材72。 吏小3L旋轉工具ρ相對一 ,^ , 杪動至第二中間點ιπ72之後， 在第一中間點m72使小型旋棘 士也六入* 轉具F不脫離而依此狀態朝 成為突合部J73的一端的贫一丄 、一父點c 7 2做相對移動，而對 突合部J76進行摩擦攪拌 才矛夕動而對 P 使小型旋轉工呈f沿著今 於第二突出材72與本體部〇从& ，、 耆。又 q的接縫（邊界線）上的摩擦授拌 路徑做相對移動，而對突人加τ 日1辱、欖拌 、。邻J 7 6進行摩擦攪拌。 使小型旋轉工具F相 -十移動至第二交點 7 2 $播，六 第二父點c 7 2使小型旋轉工 -J7〇 , ” F不脫離而依此狀態朝成為 大舍冲J 7 3的另一端的窠_丄 一父點c 7 2做相對移動，而對突 ΓΉonΊ- · ί 一op· 80 200911430 合部J 7 3進行摩捧谱妓 „ T、攪拌。即，在連續地進行摩擦攪拌至第 二交點c72之後，*笸_ 一 在第一父點c72不結束摩擦攪拌，使+ 型旋轉工具F沿著兮於笛_ + ° 、弟一大出材72與本體部Q的接縫 故"各上的摩％攪拌路徑做相對移動，而對突合部】7 進行摩擦攪拌。 使小型旋轉工1 ρ相料 奸一 /、f相對移動至第三交點c73之後，在 弟二父點C 7 3使小别祐撼·r π 办 轉具F不脫離而依此狀態朝設於From the first n, when the intermediate point m7l of the small rotary tool F is returned to the first intersection point, it is difficult to generate the metal structure #71η ώ * 71, since the joint defective member 710 and the connecting member are, for example, a high product f 2036- 998l-PF; Chentf is the joint of 200911430. After the small rotary tool F returns to the first 乂^ c71, the small rotary tool F is not disengaged at the first intersection c71, and the frictional pull is performed on the protruding portion J 7.2. While stirring, the relative movement to the second intersection which becomes the other end of the large δ 4 J72, Ρ π ^ and point c72. That is, after the small rotary worker, F returns to the first intersection point c71, the body portion Q of the friction metal member Π0 is connected to the joint (the boundary line) of the joint member 720, and the path is The small rotary worker r is relatively moved, and the protruding portion J72 is frictionally mixed. Cut (four) X port makes the small rotation tool F relatively move ^ - one second Le brother and one parent point c72 after 'the younger father point c7.2 makes the small rotation Han workers and ρ a * a /, F does not leave and in this state Into the first large output 72, the second protruding uncle 79, # _ 梦 ^ ^ ^ line friction stir, while relatively moving to the second two protruding material 72 and the first T7R AA .. 4 genus body part The second intermediate point m _ , Η θ ρ of the dog 5 邛 · Ι 76 of Q is set to the second protruding material 72 from the frictional agitation path I of the second intersection point c72 to the second intermediate point m72. After the small 3L rotary tool ρ is opposite to one, ^, after being moved to the second intermediate point ιπ72, at the first intermediate point m72, the small cynomolgus is also inserted into the circumstance; the rotator F is not detached, and the state is toward the protruding portion J73. One end of the lean one, one parent point c 7 2 makes a relative movement, and the friction stir of the protruding portion J76 is only a spear and the P is made to make the small rotary worker f along the second protruding material 72 and the body portion. 〇 from & , 耆. The frictional mixing path on the joint (the boundary line) of q is relatively moved, and the turret is added to the person. The adjacent J 7 6 was subjected to friction stirring. Move the small rotary tool F phase - ten to the second intersection point 7 2 $ broadcast, and the sixth second parent point c 7 2 to make the small rotary worker - J7 〇, "F does not leave and in this state becomes Da Shechong J 7 3 On the other end of the 窠 _ 丄 a parent point c 7 2 to do relative movement, and on the ΓΉ ΓΉ · · · · · · · 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 2009 、 、 、 、 、 、 、 、 、 、 、 、 That is, after the friction stir is continuously performed to the second intersection point c72, *笸_1 does not end the friction stirring at the first parent point c72, so that the +-type rotary tool F is produced along the _ + + ° 72 and the joint of the body portion Q, therefore, the frictional paths of the respective parts are relatively moved, and the protrusions 7 are frictionally stirred. After the small rotary worker 1 ρ phase traits a /, f relatively moved to the third intersection point c73, at the second brother point C 7 3 to make the small Bie 撼 r r π turn the F does not leave and according to this state to
第一突出材72盘第-么屈+ 故，L ”—、’屬構件710b的本體部Q的突合部 "7的弟三中間點 73傲相料必4 做相對移動，而對突合部J77進行 摩擦攪拌。即，在連蜻 _ 、订 、、$地進仃摩擦攪拌至成為突合部Π3 的另一端的第三交點c73.之後 _，使她走轉工呈… ，。73不_ 部n从 锝具？沿者設於第二突出材72與本體 Q的接縫（邊界線）上 突M τ *㈣路彳线_移動，而對 大〇哔J 7 7進订摩擦授拌。 在使小型旋轉工且F相 播六—一 、相對私動至第三中間點m73之 谩，在弟三中間點m73使小 能突 * 孓方疋轉工具F不脫離而依此狀 心大入弟二突出材72，對第_办 同❸目㈣夕說 弟—大出材72進行摩擦攪拌， HP , . , A 」74的—端的第三交點c73。 P將小型方疋轉工具F從第三 ^ β ^ m μ 4點ffi73回到第三交點c73 的摩擦攪拌路徑設定於第二突出材& 在使小型旋轉工具F回到第一一 交點, 』弟二父點c73之後，在第三The first protruding material 72 is the first to make a relative movement, and the third intermediate point 73 of the body portion Q of the member 710b is relatively moved, and the opposite portion is moved. J77 performs friction stir. That is, after the 蜻 _, 订, 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The part n is set from the side of the cooker to the joint of the second protrusion 72 and the body Q (boundary line), and the M τ * (four) way line _ moves, and the friction is mixed with the big 〇哔 J 7 7 After making a small rotary machine and F-phase broadcasting six-one, relative private movement to the third intermediate point m73, at the middle point of the third three-point m73, the small energy burst * 孓 疋 工具 工具 F F F F F F F F F Dadeng 2nd prominent material 72, for the third _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ P sets the friction stir path of the small square turning tool F from the third ^ β ^ m μ point 4 ffi73 back to the third intersection point c73 to the second protruding material & when the small rotating tool F is returned to the first intersection point,弟二二父点c73, in the third
U c73使小型旋轉工具F J74，斟办人 脱離而依此狀態突入突合部 4對大合部j74進行摩擦 合部J74 攪f，同時相對移動至成為突 W J Μ的另—端的第四交點U c73 causes the small rotary tool F J74 to be disengaged and protrudes into the protruding portion in this state. 4 The frictional portion J74 is agitated by the friction portion J74 at the same time, and relatively moved to the fourth intersection of the other end which becomes the protrusion W J Μ
。即’在小型旋轉工具F 2〇36~~9981-pF.Cb^r)tf 81 200911430 構：：—又點c73之後’將摩擦攪拌路徑設定於另-金屬 、、^川的本體q與連接構件72〇的接缝（邊界線）上， 使小型旋轉工具F做相對移動，對突合部J74進 订摩擦攪拌。 < 莖使小型旋轉工具F相對移動至第四交點。74之後，在 弟四交點C74使小型旌鏟·r p -突出材？1，對第-突出材;離而依此狀態突入第. That is, 'in the small rotary tool F 2〇36~~9981-pF.Cb^r)tf 81 200911430 Structure::- After the point c73, 'Set the friction stir path to the other metal, the body of the ^ and connect On the joint (boundary line) of the member 72, the small rotary tool F is relatively moved, and the friction stir is applied to the protruding portion J74. < The stem moves the small rotary tool F relative to the fourth intersection. After 74, at the fourth intersection of C74, the small shovel shovel r p - protruding material? 1, on the first - protruding material;
移動至設於第一突出材=進行摩擦擾拌，同時相對 J78 /、另—金屬構件710的本體部Q 第：8的第四中間點…。即，從第四交點c74至 弟四中間點m 7 4的摩與墙姓％ 手心攪拌路徑設定於第一突出材71。 卜吏小型旋轉工具F相對移動至第四中間'點，74之 熊朝成I办中間^心使小型旋轉工具F不脫離而依此狀 動，對1 = °彳m的另—端的第四交'點c74做相對移 ^四^合部J78進行摩擦授拌。即，從第四交點c74至 第四中間點m 7 4的麾扶撼# .时 摩擦授并路技設定於第—突出材71。Move to the first protruding material = perform frictional scramble, while at the same time relative to J78 /, the fourth intermediate point of the body portion Q: 8 of the other metal member 710. That is, the frictional path from the fourth intersection c74 to the middle point m 7 4 of the fourth intermediate is set to the first protrusion 71. The small rotating tool F of the diver is relatively moved to the fourth middle point, and the bear of the 74 is in the middle of the center. The heart makes the small rotating tool F not move away, and moves according to this, the fourth intersection of the other end of 1 = °彳m Point c74 to do the relative shift ^ four ^ part J78 for friction mixing. That is, from the fourth intersection point c74 to the fourth intermediate point m 7 4, the frictional engagement and routing technique is set to the first protrusion 71.
:，使小型旋轉工具卜沿著設於第—突出材η與本 的接縫（邊界線）上的摩擦 Q 部川進行摩擦授拌。對移動’而對突合 …在攸弟四中間，點ffi74至第四交點c74使小型旋轉工具 相對移動之後，在第四交點c74，使小 '、 脫離而依此狀能朝Θ 办人 疋轉工具F不 §又於突合部川的中間的假接合” 動，對突合部m進行摩_拌。即，在連 {在弟四父點c74不結束摩擦搜拌而使小型旋轉 2036-9981-PF；Chentf 82 200911430 工具F沿著設於第二突 材7 2與本體部q的旌 上的摩擦攪拌路徑做相 ^的接縫（邊界線） 攪拌。 ' 夕動，而對突合部了71進行摩擦 在使小型旋轉工| 後，在假接合終點p72目對移動至假接合終點P72之 態突入第―突出材71，=型㈣工具F不脫離而依此狀 同時相對移動至摩擰授拌^士―犬出村71進行摩擦授摔， 了、攪拌的結束位置E” 在小型旋轉工具F丨 工呈F邊旋轉邊卜# 4'”°束位置Ep之後’使小型旋轉 位置Ep脫離。 输㈣餐照第5&圖)從結束 而且’在使小型旋糙 轉工I F Μ —+ /、F右旋轉時，由於在小型旋 轉” Ρ的仃進方向的左 突出姑71、π Λ、 虿屋生接δ缺陷之虞，在沿著 。連接構件720的突合部J71、J73及突出 材Π、72與本體部q的 大σ邻J75〜J78進行摩捧措拌之 際’設定摩擦授拌的路捏， 丁“授掉之 、 便大出材71、72位於小型旋轉 :η 4丁進方向的左側。即’在使小型旋轉工具F右旋 轉時，最好將從假接合起 /' (點Ρ71至假接合終點ρ72的摩擦 搜拌路径g曼定成使丨 接〇 較j料轉卫具F沿著連接構件72()的外 緣右方疋轉而移動。如 社人 如此，由於難以在連接構件720側產生 接合缺陷，可得5丨古 寸到冋σσ質的接合體。 α “ 在j S ^轉工具F左旋轉的情況下，由於在小型 t工具F ^進方向的右側有產生接合缺陷之虞，在沿 —出材71 72與連接構件720的突合部J71、J73及突 出材7卜72與本體部Q的突合部爪〜了78進行摩擦搜摔 2036-998l-pF;Chentf 83 200911430 之際’設定摩擦攪拌的路 錶τ曰π 尤犬出材71 72位於小型旌 轉工具F的行進方向的右 ]1方疋 ^ ^ ± Γ7 P，在使小型旋轉工且J?左 旋轉時，最好將從假接合 ^ ^左 擦授拌路^定“ P ^假接合终點P 7 2的摩: The small rotary tool is frictionally mixed along the friction Q portion provided on the joint (boundary line) of the first protruding material η and the present. For the movement 'and the sudden collision... In the middle of the younger brother, after the ffi74 to the fourth intersection c74 make the small rotary tool move relative to each other, at the fourth intersection c74, make the small ', detach, and then sway to the squat The tool F does not erect the false joint in the middle of the spurs of the river, and the merging part m is mixed. That is, in the case of the squad, the c74 does not end the friction and mixes and makes the small rotation 2036-9981- PF; Chentf 82 200911430 The tool F is agitated along the friction stirring path provided on the ridge of the second projecting body 7 and the body portion q. [Eight movement, and the joint portion 71 After the friction is performed, the small-rotor is engaged, and at the false engagement end point p72, the state is moved to the false engagement end point P72 and the first protrusion 71 is protruded, and the type-four (four) tool F is not disengaged, and the relative movement is simultaneously performed to the screw. Mixing the shovel - the dog is out of the village 71 for the friction and the falling position, and the end position of the stirring is E". After the small rotary tool F is finished, the F side is rotated and the side is moved to the bottom position Ep. Lose (four) photo 5&) from the end and 'in the small turn to IF Μ + / F when right rotation, due to the small rotation "Ding, into a left projecting direction Ρ Regardless 71, π Λ, then green house insect danger δ defects, along. The protruding portions J71 and J73 of the connecting member 720 and the large σ of the protruding members Π, 72 and the main body portion q are J75~J78, and the friction setting is performed at the time of setting the friction, and the Ding is given up. The output 71, 72 is located on the left side of the small rotation: η 4 advancing direction. That is, 'when the small rotary tool F is rotated right, it is better to start from the false joint /' (the friction 搜 71 to the false engagement end point ρ72) The path g is set such that the cymbal cymbal F moves along the right edge of the outer edge of the connecting member 72 (). As a member of the society, it is difficult to cause a joint defect on the side of the connecting member 720. 5 丨 古 inch to 冋σσ quality joint body. α “In the case of the left rotation of the j S ^ turning tool F, since there is a joint defect on the right side of the small t tool F ^ forward direction, The material 7172 and the protruding portions J71 and J73 of the connecting member 720 and the protruding material 7 and the protruding portion of the main body portion Q to 78 are frictionally searched and thrown 2036-998l-pF; when the Chent 83 is in the beginning of 2009, the setting friction stir Road surface τ曰π 尤犬出材 71 72 is located on the right side of the direction of travel of the small boring tool F] 1 square 疋 ^ ^ ± Γ 7 P, when the small rotary machine is rotated and J? is rotated to the left, it is better to wipe the mix from the false joint ^ ^ left to the "P ^ false joint end point P 7 2
丁視仟路佐5又疋成使小型旋轉工具F 外緣左旋轉而移動。 、 件HO的 而且，在本實施型態中，雖然將表面假 徑設定成如上所述m 6私的路 進行授拌摩擦。 不一疋以連續軌跡 (6)表面本接合工程 在表面本接合卫程，對於露出於被接合金 表面A的突合部，件主工A , 卞υ的 表面…二 行真正的摩擦檀拌。即， 旋轉工具。，而對突…二…大型的的大型 ^ J72'J74進行摩擦攪拌的工程。 在本貫施型態中，對突合部J72進 本接合工程，對突人邻J74 Π *攪拌為第-表面 丁大。邛J74進行摩擦攪拌 合工程。 々乐一表面本接 在表面本接合工程中，如篦q _ 開始位置SM2及結束位置心設於第一突出材二摩== :=了::.工具“中途不脫離而相對移動至二 :置’表面本接合工程中，-大型旋轉工具G移 動而形成連續的移動軌跡（bead), 合工程及第二表面本接合工程。，進订弟—表面本接 對衣面本接合工程做更詳細的 轺由、，*社丄， 在表面本接合工 私中，百先使大型旋轉工具G位於 取於開始位置S«2的未 _pp : f；hp-nt-f 84 200911430 圖不的下穴的正上方，接著，使大型旋轉工具G邊右旋轉 邊下降而將攪拌銷G2 (參照第％圖）的前端插入未圖示的 下穴。 授拌鐵G2的全體進入第一突出材71且肩部^的下端 面/⑴（參照第5b圖）的全面接觸於第一突出材7ι的表面 之後邊進仃摩擦攪拌邊使大型旋轉工具G向突合部 的一端（第一交點c71)做相對移動，而且突入突合部j72 :進行第—表面本接合工程。當使大型旋轉工具G移動 時，在該攪拌銷G2的周圍的金屬依此塑性化流動之同時， 在從授拌鎖G2分離的位置上，塑性流動化的金屬再度硬化 而形成第—表面塑性化區域W72。 31旋轉工具G的移動速度（輸送速度）雖然對應於攪 拌銷G2的尺寸、形狀、摩擦授掉的金屬構件71〇等的材質 :厚度而做設定’但在大多數的情況’設定於3。〜3 分）的範圍内。 t熱量進入金屬構件710及連接構件720過大的情況 下，最好將水供給至大型旋轉工具g的周圍而進行冷卻。 而且’當冷卻水進入突合部J72時，雖然在接合面有產生 氧化版之虞’在本實施型態中’由於實施表面假接合工程 而封，金屬構件710(本體部Q)與連接構件72〇的孔洞，冷 卻水等難以進入突合部J ? Π2因此，接合部的品質無劣化 在大型旋轉工具〇突入突合部m之後，將摩捧授摔 的路徑設定於本體部Q與連接構件72。的接縫，藉由沿著 85 200911430 該路彳使大型旋韓工目Γ1 /1; 一 /、G做相對移動，從突合部J72的一 端（苐'一父點 c71)$足_ . 另—编（第二交點c72)連續地進行摩 擦攪拌。 …使大型旋轉工具G相對移動至突合部m的一端(第三 父點c 7 3 )之後，方蜜—丄 a 二父點c73使大型旋轉工具g不脫離 而依此狀態突入突人却τ 7 ° 4 ’對突合部j 7 4進行摩擰搜拌， 同時相對移動至成為突合 ①攪拌 。74。即，使大型旋轉工w 74的另-端的第四交點 轉工具G相對移動至突合部m的一端， 同％將摩擦攪拌的路徑設 ;另 金屬構件71 0的本體部 Q與連接構件72q 料體4 读縫（邊界線）上，沿著該路徑使大型 旋轉工具G做相對移動， 使大1 接合工程。 4犬“川而進行第二表面本 使大型旋轉工具G相料# & -交點c72) $ ，夕至突合部打2的另一端（第 一乂 d c72)之後，使大型 入第二突出材72,對於第二具G不脫離而依此狀態突 時相對沪動5^人 ' 犬出材72進行摩擦攪拌，同 牯相對移動至突合部J74的一 丄 第二交點c72至第：交點 —又點C73)。即，從 突出材72上。 點。73的摩擦搜拌路徑設定於第二 使大型旋轉工具6相對移動至突合 四交點。74)，同時使大型旋轉 另-端(第 入第一突出材71，對第—突出/ =離而依此狀態突 移動至結束位置E„2。 I仃摩擦攪拌而相對 而且，在本接合工程中， 從開始位置S«2至結束位、、^轉工具6做右旋轉 …以連續軌跡進行摩擦攪拌， 2〇36-9981-PF;Chentf 86 200911430 但並不限定於此。例如，可使大型旋轉 以連續軌跡，在第一突出材、4轉’不 任一，使大型斿— — 穴出材72的其中之 〜 疋轉工具°暫時脫離而分別對突合部J72或 J 74進行摩擦攪拌。 邛J72或 (7)第二段部本接合工程 在第二段部本接合工程中，對段部Ding Shilu Road Zuo 5 is turned into a small rotating tool F to rotate the outer edge to the left. Further, in the present embodiment, the surface radius is set to the m 6 private path as described above. Not only in a continuous trajectory (6) Surface bonding work On the surface of the joint process, for the protrusion exposed on the surface A of the joined gold, the surface of the main work A, the surface of the ... ... two real friction sandalwood mix. That is, rotate the tool. And on the sudden...two...large large ^ J72'J74 for friction stir mixing works. In the present embodiment, the joint portion J72 is subjected to the joint work, and the stirring of the J74 Π * is the first surface.邛J74 performs friction stir mixing. The surface of the music is connected to the surface of the joint project, such as 篦q _ starting position SM2 and the end position is set in the first protruding material 2:==:=::. The tool "moves to the middle without moving away." : In the 'surface bonding project', the large rotating tool G moves to form a continuous moving track (bead), the combined project and the second surface bonding project. In more detail, in the surface of the joint work, the first large rotating tool G is located at the starting position S«2, not _pp: f; hp-nt-f 84 200911430 Immediately above the lower hole, the large rotary tool G is rotated while rotating to the right, and the tip end of the stirring pin G2 (refer to the % map) is inserted into the lower hole (not shown). The whole of the mixing iron G2 enters the first protrusion. The material 71 and the lower end surface of the shoulder portion / (1) (refer to FIG. 5b) are in full contact with the surface of the first protruding material 71, and then the frictional stirring is performed to make the large rotating tool G toward the end of the protruding portion (the first intersection c71) ) to make a relative movement, and to protrude into the joint j72: to perform the first surface joint When the large rotating tool G is moved, the metal around the stirring pin G2 is plasticized and flows, and at the position separated from the mixing lock G2, the plastic fluidized metal is hardened again to form the first- The surface-plasticized region W72. The moving speed (transport speed) of the rotary tool G is set in accordance with the material size and shape of the stirring pin G2, and the thickness of the metal member 71 such as the friction member. The case 'is set in the range of 3 to 3 minutes. When the heat entering the metal member 710 and the connecting member 720 is too large, it is preferable to supply water to the periphery of the large rotating tool g for cooling. When entering the protruding portion J72, although there is an oxidized plate on the joint surface, 'in the present embodiment', the metal member 710 (the main body portion Q) and the connecting member 72 are bored by the surface dummy joint work, and the cooling is performed. It is difficult for water or the like to enter the protruding portion J? Π2. Therefore, the quality of the joint portion is not deteriorated. After the large-sized rotary tool has protruded into the protruding portion m, the path of the holding portion is set to the body portion Q and the connecting member. 72. The seam, by the way along the road of 85 200911430, the large-scale rotation of the Korean workers Γ 1 / 1; a /, G to do relative movement, from the end of the J72 of the joint (苐 'a father point c71) $ foot _ Further—the second intersection c72 is continuously subjected to friction stirring. After the large rotating tool G is relatively moved to one end of the protruding portion m (the third parent point c 7 3 ), the square honey-丄a two parent point c73 When the large rotary tool g is not disengaged, it protrudes into the person in this state, but τ 7 ° 4 'make the jig portion j 7 4 and stir it while moving relatively to become the protrusion 1 stirring. 74. That is, the large rotary worker w The fourth intersection changing tool G of the other end of the 74 is relatively moved to one end of the protruding portion m, and the same frictional agitating path is set; the body portion Q of the other metal member 71 0 and the connecting member 72q are read 4 (boundary line) On the path, the large rotating tool G is relatively moved along the path to make the large 1 joint project. 4 dogs "Chuan and carry out the second surface to make the large rotating tool G phase material # & - intersection point c72) $, the evening to the other end of the joint part 2 (the first 乂 d c72), make the large into the second prominent The material 72 is frictionally stirred with respect to the Shanghai moving 5^ person's dog material 72 when the second G does not detach, and the relative movement is relatively moved to the second intersection point c72 of the protruding portion J74 to the intersection point: - point C73). That is, from the protrusion 72, the friction search path of the point 73 is set to the second to move the large rotary tool 6 relative to the intersection of the four joints. 74), while making the large rotation of the other end (the first The first protruding material 71 is moved to the end position E „2 in the state of the first protrusion/=. I 仃 friction stir and in contrast, in the joint project, from the start position S«2 to the end position , , ^ Turn tool 6 to do the right rotation ... friction stir with a continuous trajectory, 2〇36-9981-PF; Chantf 86 200911430 is not limited to this. For example, large rotation can be made in a continuous trajectory, in the first protrusion , 4 turns 'not any, so that the large 斿 — - hole out of 72 of which ~ 疋 转 tool Temporarily out of engagement projecting portions respectively of J 74 or J72 friction stir. Mound or J72 (7) of this second section engages the engagement engineering project in the second paragraph of this section, a segment portion
從被接合金屬構件7〇的鈿而/ σ 〇ί J?^U 蜀稱件70的裡面β側（裡面7 圖））進行摩擦攪拌。如第39圖所_七 …、弟3此 A 弟卯圖所不，在上述的表面本接合 工程、束之後，將被接合金屬 午70伙未圖不的摩擦攪拌 裝d拘讀除，使被接合金騎件Μ的裡面 而再度地設置。 第一各部本接合工程為使大型旋轉G從設定於第—突 出材71的開始位置SM2至設定於第二突出材心結束位 置EM2沿著突合部J72〇不脫離地進行摩擦攪掉的工程。藉 由第二段部本接合工程’在被接合金屬構件7。的裡面二 成第二段部塑性化區域W74。如第31圖所示，第二段部塑 性化區域W74係與第一段部塑性化區域W71重複。藉此， 第一金屬構件710a的段部R與第二金屬構件71〇b=段部 R突合的突合部J720橫越深度方向全長密閉。即，可提高 被接合金屬構件7 0的側面間的氣密性及水密性。 而且，第二段部本接合工程在本實施型態中，雖然在 表面本接合之後進行，但不限定於此，例如也可在第—段 部本接合工程之後進行。 (8)側面本接合工程 2036-998l-PF;Chentf 87 200911430 在侧面本接a τ ^ 接合金屬構件70口的第％中，如第術圖所示，對於露出被 進行摩擦授拌側面〇側及第一側面D側的突合部 行摩擦攪拌的第_侧而“人 于弟側面C進 攪拌的$ 本接5工程、對第二侧面進行摩擦 攪拌的弟二側面本接合工程。 突出材7 5 Π .，1 _ 金屬構件⑽表J T、圖所^配置成底接於被接合 配I成底接於被接合金屬構件γ 〇的 :’形成比連接構件72。的寬度還大。被接合屬 ::出材75 0的内側角部為了防止摩擦㈣之計的開 、洛接合。突出材75〇的表面（上面）及裡面（下面）形 別與被接合金屬構件7◦的第-側面C及第二側面D(參 知、弟31圖）齊平。 在第側面本接合工程中，使小型旋轉工具卩從設定 =突出材咖的表面的開始位置^沿著露出第—側面⑶ 突合部相對移動至結束位置Em”在本實施型態中，使小型 旋轉工具F右旋轉而進行第一側面本接合工程。在將小型 旋轉工具屢制開始位置撕之後’移動至第一側面本 j 口工釭的起點k7;[之後，使小型旋轉工具f不脫離而言 著大s。卩J 7 2移動。此時，由於小型旋轉工具F在第一表 面塑性化區域W72進行摩擦攪拌，藉由第一侧面本接合工 程而使摩擦攪拌的側面塑性化區域W75與第一表面塑性化 區域W 7 2重複。 在小型旋轉工具F到達角點k72之後，沿著連接構件 720的下面與第一金屬構件n〇a的段部R的表面716的突 2〇36~9981~pf；Chentf 88 200911430 合部J71G及連接構件720的下面與第二金屬構件7l〇b的 段部R的表面716的突合部J7n進行摩擦攪拌。此時，由 =型旋轉工具F在第—段部塑性化區域W71進行摩擦攪 拌’、錯由第一侧面本接合工程而使摩擦授拌的側面塑性化 區域W75與第一段部塑性化區域W71重複。 在小型旋轉工具？到達角點k73之後，沿著突合部J74 進行摩_拌1後，在小型旋轉工具Fg|j達終點⑽之 後^依此狀態使小型旋轉工具F移動至結東位置“，使小 型旋轉工具F從突出材75〇脫離。此時，由於小型旋轉工 ’、F在弟一表面塑性化區域f73進行摩擦攪拌，藉由第一 側面本接合工程而使彦·棟婚4±, ΛΑ Va! -r 一 1之尽捺攪拌的側面塑性化區域W?5與第 二表面塑性化區域W 7 3重複。 而且，開始位置Sm及結束位量p 置“如弟40a圖所示， 取好設定於突合部J72或J74 负綠上0藉此’可使小 3L方疋轉工具p1在最短距離中移動。 根據第一側面本接合工程， * , ;路出弟一側面C的突 石。卩以連續軌跡進行摩擦攪拌， 」有效地進行作業。 於此，在上述的表面本接合工 JS 釦中，形成於被接合金 屬構件70與第一突出材71及第- 大出材72之間的氧化膜 可能被捲入被接合金屬構件7〇的 、 被接合金屬構件7 0的氣密性及水宓 、：" H 叫性降低的原因之一。但 疋’根據第一側面本接合工程，在筮 乐—表面塑性化區域W72 及第二表面塑性化區域W73中，a认—The friction stir is performed from the inner side β side (inside 7 figure) of the nickname / σ 〇 J J J 70 70 。 。 。. As shown in Fig. 39, _7..., brother 3, this A younger brother is not in the picture, after the above-mentioned surface bonding work and the bundle, the friction stirrer d which is not shown in the metal noon is blocked. It is set again by the inside of the 金 骑 。. In the first joining process, the large-sized rotation G is rubbed off from the start position SM2 set in the first protruding material 71 to the second protruding core end position EM2 along the protruding portion J72. The joined metal member 7 is joined by the second-stage joint joining project. The inner part is the second section of the plasticized area W74. As shown in Fig. 31, the second-stage plasticized region W74 is overlapped with the first-stage plasticized region W71. Thereby, the protruding portion J720 in which the segment portion R of the first metal member 710a and the second metal member 71bb = the segment portion R are hermetically sealed across the entire depth direction. That is, the airtightness and watertightness between the side faces of the joined metal member 70 can be improved. Further, in the present embodiment, the second-stage joint joining work is performed after the surface bonding, but is not limited thereto, and may be performed, for example, after the first-stage joining work. (8) Side joint work 2036-998l-PF; Chentf 87 200911430 In the first part of the side of the joint τ ^ joint metal member 70, as shown in the figure, the side of the joint is rubbed for the exposure And the first side surface D side of the protruding portion of the friction stir on the _ side and "the person on the side of the side C into the stirring of the first 5 works, the second side of the friction stir the second side of the joint project. 5 Π ., 1 _ metal member (10) table JT, the figure is arranged so as to be bottomed to the joined metal to be joined to the joined metal member γ :: 'formed to be larger than the width of the connecting member 72. Genus:: The inner corner of the material 75 0 is used to prevent the opening and the joint of the friction (4). The surface (top) and the inner (lower) shape of the protruding material 75〇 and the first side of the joined metal member 7◦ C and the second side D (see Fig. 31) are flush. In the first side of the joint project, the small rotary tool 突 is protruded from the starting position of the surface of the setting = protruding material coffee along the exposed first side (3) Relative movement of the part to the end position Em" in the present embodiment, making a small rotation F with a shift to a first aspect of the present dextrose engagement project. After the small rotary tool has been repeatedly removed from the starting position, it is moved to the starting point k7 of the first side of the j-worker; [after that, the small rotary tool f is not disengaged for a large s.卩J 7 2 moves. At this time, since the small rotary tool F is frictionally agitated in the first surface plasticized region W72, the frictionally agitated side plasticized region W75 is overlapped with the first surface plasticized region W 7 2 by the first side joining process. After the small rotary tool F reaches the corner point k72, along the lower surface of the connecting member 720 and the surface 716 of the segment R of the first metal member n〇a, the protrusion 2〇36~9981~pf; the Chentf 88 200911430 joint J71G and The lower surface of the connecting member 720 is frictionally agitated with the protruding portion J7n of the surface 716 of the segment portion R of the second metal member 71b. At this time, the side-shaped plasticized region W75 and the first-stage plasticized region which are friction-mixed by the first side surface bonding project by the =-type rotary tool F in the first-stage plasticized region W71 are frictionally stirred. W71 repeats. In a small rotating tool? After reaching the corner point k73, after the friction mixing portion J74 is performed, after the small rotary tool Fg|j reaches the end point (10), the small rotary tool F is moved to the joint position "in this state", so that the small rotary tool F It is detached from the projecting material 75. At this time, since the small rotary worker 'F' is frictionally stirred in the surface plasticized area f73 of the younger brother, the first side is joined by the joint project, and the Yan Dong is married 4±, ΛΑ Va! The side plasticized region W?5 of the stirring of r1 is overlapped with the plasticized region W73 of the second surface. Moreover, the starting position Sm and the ending amount p are set as shown in Fig. 40a, and are set to The protrusion J72 or J74 is negatively green on the 0 to make the small 3L square turn tool p1 move in the shortest distance. According to the first side of the joint project, *, ;摩擦The friction stir is performed in a continuous trajectory to effectively perform the work. Here, in the above-described surface bonding jerket JS, the oxide film formed between the joined metal member 70 and the first protruding material 71 and the first large material 72 may be caught in the joined metal member 7〇. The airtightness and water enthalpy of the joined metal member 70 are one of the causes of the decrease in the H-callability. However, according to the first side of the joint project, in the 乐-surface plasticized area W72 and the second surface plasticized area W73,
从试 虫於岔閉露出第一側面C 的虱化膜，可確實地提高氣密性及水密性。 2036-998l-PF；Chentf 89 200911430 氧化膜，如第31圖所示，可能露出第—表面 性化區域W72及第_矣；# 表面塑 弟—表面塑性化區域W73的表面Α。 情況下，為封閉卜 λ 在此 補。 述的氧化膜，藉由摩擦攪拌及溶接而修 $施型態中，第一侧面本接合工程雖然使用 比車父小的迴轉丰麻, 、更用 具6亦可。W小型旋轉工具F，但使用大型旋轉工 第一側面本接合工程，雖然未具體圖示，其 被接合金屬構件7 〇 66筮 ' 路出 摩擦㈣的工程。第突合部以連續執跡進行 弟一側面本接合工程由於舆第一側面本 接5工耘大略相同，因此省略詳細的說明。 根據以上說明的本實施型態的接合方法 合金屬構件70的第一側面出破接 巧W面C及第—側面D的突合部 '貝執跡仗帛倘面C及第二側面D進行摩擦攪拌，藉此容 易地對突合部進行摩擦攪拌接合。The smear film of the first side C is closed from the test worm, and the airtightness and watertightness can be surely improved. 2036-998l-PF; Chentf 89 200911430 The oxide film, as shown in Fig. 31, may expose the surface Α of the first surface-formed region W72 and the surface-plasticized region W73. In the case, it is closed here. In the case where the oxide film is repaired by friction stirrability and fusion, the first side joint project may use a smaller turn than the rider, and the tool 6 may be used. W small rotary tool F, but using a large rotary first side of the joint work, although not specifically illustrated, it is joined by the metal member 7 〇 66 筮 'road friction (4). The first protruding portion is continuously wounded. The first side of the joining process is substantially the same as the first side, and the detailed description is omitted. According to the bonding method of the present embodiment described above, the first side of the metal member 70 is broken, and the W-face C and the first side D are protruded. If the surface C and the second side D are rubbed Stirring is performed to easily perform friction stir welding of the protruding portion.
又，如第31圖所示，會莽楚―饥A ?又弟—奴部塑性化區域f 71及 第二段部塑性化區請之同時’藉由使第-表面塑性化 區域㈣侧面塑性化區域W75、第二表面塑性化區域m 與側面塑性化區域W75重複，可確實密閉露出被接合金屬 構件70的側面的突合部。藉此’可提高被接合金屬構件 7 0的兩侧面間的氣密性及水密性。 於此，當對露出被接合金屬構件7〇的突合部爪、川 進行摩擦授拌時’可能形成從第—側面〇連通至第二側面 D的隧道狀的空洞缺陷(以下稱為隧道狀的空洞缺陷卜上 述的随道狀的空洞缺陷雖然是被接合金屬構件7〇的氣密 90 200911430 性及水密性降低的主 程，可是當地封閉該等缺陷。本：施型態的接合工 轉工具的旋轉方向、 、、的空洞缺陷由於視旋 工程卡的旋轉工具的 成的位置而不同，在各 以下詳細地說明該纽合。肖、仃進方向有各種的組合。 即’在摩擦攪拌接合中使旋 空洞缺陷可能形成於行進方向左側。另、=轉邊移動， 具左旋轉的情況下，空洞缺：方面’使旋轉工 有#於此，Α τ % a b形成於行進方向右側。 為了適當地掩埋隨道狀空洞缺陷，以下分成第 —圖案、第二圖案。 咱以卜刀成弟 第41圖為表示側面本接合工 圖，第仏圖表示第圖案 ^接5方法的立體 ’、弟41b圖表示第二圖案。而 且，在圖.的說明巾，從第一側Moreover, as shown in Fig. 31, the plasticity of the plasticized area f 71 and the second section of the plasticization zone of the second and the second section will be simultaneously made by the plasticity of the surface of the first surface plasticized region (4). The chemicalized region W75 and the second surface plasticized region m are overlapped with the lateral plasticized region W75, and the protruding portion of the side surface of the joined metal member 70 can be surely sealed. Thereby, the airtightness and watertightness between the both side faces of the joined metal member 70 can be improved. Here, when the protrusion portion claws of the joined metal member 7b are exposed and frictionally mixed, it is possible to form a tunnel-shaped void defect that communicates from the first side surface to the second side surface D (hereinafter referred to as a tunnel shape). Cavity Defects Although the above-mentioned void-like void defect is the main step of reducing the airtightness and watertightness of the joined metal member 7〇, the local defects are closed. Ben: The joint-type joint tool The hole direction of the rotation direction and the hole defect differs depending on the position of the rotary tool of the gyro engineering card, and the combination will be described in detail below. The combination of the shawl direction and the swaying direction is various combinations. In the middle, the cavity defect may be formed on the left side in the direction of travel. The other = the edge is moved, and in the case of the left rotation, the hole is missing: the aspect 'the rotary worker has # here, Α τ % ab is formed on the right side of the traveling direction. Appropriately burying the voids in the channel, the following is divided into the first pattern and the second pattern. 第 卜 成 成 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第Stereo ', brother view showing a second pattern 41b. Moreover, in FIG. Towel description, from the first side
,al η為圖不的弟二側面D 側的方向為行進方向Ν 行 Ν 订將向Νι的相反方向為行進方向 IN 2 0 〈第一圖案> 第-圖案’如第4la圖所示，形成於第一表面塑性化 區域W72及第二表面塑性化區域W73的隨道狀空洞缺陷 790咖a、鳩）為形成於卜金屬構件71〇&及第二金屬 構件710b的型態。 即’在第一側面c中，於第一金屬構件71〇&上，隨道 狀空洞缺陷79Qa形成的狀態是(η)旋轉工具在行進方向 設定成右旋轉的情況下、〇_2)在行進方向N2上設定成左 旋轉的情況。 91 200911430 随道二二，第—側面c中，於第二金屬構件咖上， 79Gb形成的狀態是（卜3)旋轉工具在行進 向I上設定成右旋轉 m 下、（Η)在行進方向仏上 " ㈣的方向。因此，在表面本接合工程中，第一 圖案的型態有上述四種方法。 接著’針對第一圖案的情況的側面本接 如第41a圖所示，在突 ^ f —*大出材750的一端面上，開始位 :疋於成為犬合部_j72或突合部⑺的延長線上的一點 的基點1或基點I的其中之—。 田側面本接合工程的開始位置設定於基點〇!時，最好 使旋轉工具F右旋轉進行摩擦㈣H開始位置設定 t基點〇1且旋轉工具設定成右旋轉而進行側面本接合工程 時’行進方向右側由於確實地進行摩擦授拌，可確實地密 閉隧道狀空洞缺陷790a、790b。 、 另方Φ，當㈣φ本接纟工程的開幻立置設定於基點 〇2 最好使旋轉卫具F左旋轉進行摩擦檀拌。即，當開 始位置設定於基點〇2且旋轉工具設定成左旋轉而進行側面 本接a工釦時，行進方向左側由於確實地進行摩擦攪拌， 可確實地密閉隧道狀空洞缺陷79〇a、7g〇b。 如乂上的忒明’在第一圖案中，以側面本接合工程適 當地密閉隧道狀空洞缺陷790a、790b有兩種方法。因此， 在第一圖案中，若考慮表面本接合工程全部有^種接合方 法可適^地岔閉随道狀空洞缺陷。 如第41b圖 接著’針對第二圖案做說明。第二圖案 92 200911430 所示’形成於第一表面塑性化區域W 72及第-主 一展面塑性化 區域W73的隨道狀空洞缺陷790a、79〇b為 J Μ嘴於連接禮杜 720的内部的型態。 牛 即，在第一側面C中，於連接構件720上，隧道狀* 洞缺陷790a形成的狀態是（2-1)在突合部J7 二 —、 肀，旋轉工 具在行進方向Νι設定成左旋轉的情況下、（2〜2)在咋人 f J72中，旋轉工具在行進方向&上設定成右旋轉的=二部 另一方面，在第一側面C中，於連接構件7別上，隧 道狀空洞缺陷790b形成的狀態是（2_3)在突合部中， 旋轉工具在行進方肖Nl上設定成右旋轉的情況下、（㈠） 在突合部mt，在行進方向N2上設定成左旋轉的方向。 因此’在表面本接合工程中，第二圖案的型態 方法。 t 接著，針對第二圖案的情況的側面本接合工程做說明。 如第41b圖所示’在突出材75〇的_端面上，開始位 置設定於成為突合部Π2或突合部m的延長線上的一點 的基點⑴或基點〇2的其中之_。 —當側面本接合工程的開始位置設定於基點⑴時，最好 使旋轉工具F左旋轉進行摩擦攪拌。gp，當開始位置設定 於基點⑴且旋轉X具設^成左旋轉而進行側面本接合工程 時’行進方向左側由於轉實地進行摩擦授拌，可霉實 閉隧道狀空洞缺陷7 9 0 a。 。一另：方面，當側面本接合工程的開始位置設定於基點 2守’取好使旋轉工具F右旋轉進行摩擦搜掉。即，當開 93 200911430 始位置設定於基點〇2且旋轉工具設定成右旋轉而進行側面 本接合工程時，行進方向右側由於確實地進行摩擦禮拌， 可確實地密閉隧道狀空洞缺陷79〇a、790b。 如以上的說明，在第二圖案中，以侧面本接合工程適 當地密閉隧道狀空洞缺陷790a、79〇b有兩種方法。因此， 在第二圖案中，若考慮表面本接合工程全部有8種接合方 法可適當地密閉隧道狀空洞缺陷。 [第七實施型態] 第40b圖為表示第七實施型態的從第一側面觀看的側 視圖。第七實施型態被接合金屬構件7〇就第—金屬構件 71〇a及第.二金屬構件710b的段部R的高度大的特徵而言， 與第六實施型態是不同的。即，在段部R彼此的突合部了72〇 的高度大的情況下，使第—段部塑性化區士或川盥第二段 部塑性化區域W74重複是困難的。此種情泥下，在側面本 接合工程中，最好摩擦攪拌突合部J72〇。 即’如第40b圖所示’第七實施塑態的側面本接合工 釭更包含摩擦攪拌突合部j72〇的工程。 第七實施型態的側面太技人τ立。人 本接合工耘除了底接於被接合金 屬構件7 0的表面Α的突屮.私7 c λ 大出材750之外，還配置有抵接於裡 面Β側的突出材760。突出铋ΑΑ Λ 大出材760的表面（上面）及裡面 面）係形成與被接合金屬構件 d齊平。 屬構件7。的弟-側面C及第二側面 第七實施型態的側面本接八 十 ^ 接σ 私在將開始位置設定於 弟—突出材750的Slf3中，使 、 g 土々疋祷工具F右旋轉同時沿 2036-9981-PF；chentf 200911430 著突合部。然後，在小㈣轉工到達 第一金屬構件71〇a、第二金屬構件⑽及連接構件72〇 的抵接點仍之後，沿著突合部川ϋ進行摩擦攪拌。在樺 越突合部仍0的全長進行摩擦授拌之後，使小型旋轉工具 F不脫離而移動至設定於突出材76。的折返點[π。 f 然後，使小型旋轉工具F不脫離而再度地突入突合部 則，使小型旋轉工具F移動至抵接點…接著摩擦授掉 突合部J7U、突合部川而移動至結束位置Em” 根據上述的本發明的第二實施型態，段部r的高度變 大’即使在第一段部塑性化區域m與第二段部塑性化區 域W74無法重複的情況下，藉由使側面塑性化區域㈣與 第一段部塑性化輯W71及第二段不塑性化區域m ^ 複，可橫越突合部测全長而密閉。藉此，可提高被接合 金屬構件70的側面間的水密性及氣黯。又，由於以連續 軌跡進行摩擦攪拌接合，可有效地進行作業。 、' 以上雖然針對本發明的實施型態做說明，但本發明並 不限於上逑的型態’在不違反本發明的旨趣的範圍内可做 適當的變更。 例如’侧面本接合工程在第六實施型態中，雖然在第 一側面C及第二側面D的兩面上進行摩擦搜掉，僅在其中 之一進行亦可。 【圖式簡單說明】 體立體圖 第1圖為第一實施型態的接合方法的全 2036-9981-PF；Chentf 95 200911430 ，第2圖為表示第-實施型態的突合工程的圖，第2a圖 為立體圖’第2b圖為側視圖。 第3圖為第-實施型態的突出材配置工程的圖，第3a 圖為立體圖’第3b圖為平面圖。 第圖為第3b圖之卜1線剖視圖，第4b圖為第3b 圖之Π-ΙΙ線剖視圖。 第5圖為第—實施型態的旋轉工具的圖，第5a圖為小 ^ Q第5b圖為大型旋轉工具的侧視圖。 第—6圖為第一實施型態的小型旋轉工具的使用狀態的 圖’弟圖為小型旋轉工具抵接於第-突出材的圖，第 6b圖為小型旋轉工具壓入第一突出材的圖。 第7圖為第—實施型態的第一預備工程的第一突出材 接合=程、假接合卫程及第二突出材接合工程的平面圖。 弟8圖為第—實施型態的表面側接合工程的第7圖的 m-πι觀看方向的剖視圖，第8&圖為開始部分的摩擦授 掉的圖第8b圖為開始部分的摩擦授拌的圖，第8c圖為 結束部分的摩擦攪拌的圖。 弟9a ® $第—實施型態的第二準備工程的被接合金 屬構件設置工程後’從表面側突合部J1朝向第一金屬構件 la侧的剖視圖，筮队固& & ^ , t 弟9b圖為弟一貫^型態的第二預備工程 的第二突出材接人τ .. 。工私、俶接合工程以及第—突出材接合 工程的平面圖。 第1 0圖為表示第一實施型態的裡面側接合工程的第 9b圖的IV-IV線剖視圖，第1〇a圖為開始部分的摩擦攪拌 2036-9981-PF;Chentf 96 200911430 接二圖為中間部分的摩擦攪拌接合圖。 1她圖為第一實施型態中在裡面側接合工程後切除 犬出材的狀態的立體圖。 J除 =12圖為在第-實施型態中第-側面側接合工程的 曰，弟2a®為前半部份，第⑽圖為後半部份。 弟13圖為第三實施型態的接合方法的全體立體圖。, al η is the figure of the second side of the second side of the drawing is the direction of travel Ν Ν 订 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向 方向The lane-shaped void defects 790a, 鸠) formed in the first surface plasticized region W72 and the second surface plasticized region W73 are formed in the metal member 71〇& and the second metal member 710b. That is, in the first side surface c, in the first metal member 71〇&, the state formed with the track-shaped void defect 79Qa is (n) the rotation tool is set to the right rotation in the traveling direction, 〇_2) The case where the left rotation is set in the traveling direction N2. 91 200911430 In the second side, the first side, in the second metal component, the state in which the 79Gb is formed is (b) the rotary tool is set to the right rotation m on the traveling direction I, and (Η) in the traveling direction.仏上" (iv) direction. Therefore, in the surface bonding process, the pattern of the first pattern has the above four methods. Then, the side of the case of the first pattern is as shown in Fig. 41a, and on the one end surface of the protrusion 750, the starting position is: the dog _j72 or the protrusion (7) Extend the point 1 or the base point I of a point on the line. When the starting position of the field side joining project is set at the base point 〇!, it is preferable to rotate the turning tool F to the right to perform friction (4) H start position setting t base point 〇1 and the turning tool is set to rotate rightward to perform the side joining work. The tunnel-shaped cavity defects 790a and 790b can be reliably sealed by the frictional mixing on the right side. Φ, the other side, when the (four) φ this joint project's open phantom set at the base point 〇 2 It is best to rotate the rotating guard F to the left to rub the sandalwood mix. In other words, when the start position is set to the base point 〇2 and the rotary tool is set to the left rotation and the side surface is engaged, the left side of the travel direction is reliably frictionally agitated, and the tunnel-shaped cavity defects 79〇a, 7g can be reliably sealed. 〇b. For example, in the first pattern, there are two methods for appropriately sealing the tunnel-shaped cavity defects 790a and 790b in the side joint project. Therefore, in the first pattern, if there are all kinds of joining methods in consideration of the surface bonding work, it is possible to appropriately close the path-shaped void defect. As shown in Fig. 41b, the description is made for the second pattern. The second pattern 92 200911430 shows that the path-shaped cavity defects 790a, 79〇b formed in the first surface plasticized region W 72 and the first-main-surface plasticized region W73 are J-mouthed at the connection ceremony 720. Internal type. That is, in the first side C, on the connecting member 720, the state in which the tunnel-shaped * hole defect 790a is formed is (2-1) in the protruding portion J7--, and the rotary tool is set to the left rotation in the traveling direction. In the case of (2 to 2), in the f人 f J72, the rotary tool is set to the right rotation in the traveling direction & = on the other hand, on the first side surface C, on the connection member 7, The state in which the tunnel-shaped cavity defect 790b is formed is (2_3). In the case where the rotary tool is set to rotate rightward on the traveling side N1, ((1)) is set to the left rotation in the traveling direction N2 at the protruding portion mt. The direction. Therefore, in the surface bonding process, the pattern method of the second pattern. t Next, the side joining work for the case of the second pattern will be described. As shown in Fig. 41b, the starting position is set to the base point (1) or the base point 〇2 which is a point on the extension line of the projection portion 或2 or the projection portion m on the end surface of the projection 75 〇. - When the starting position of the side joining project is set at the base point (1), it is preferable to rotate the rotating tool F to the left to perform friction stir. Gp, when the starting position is set at the base point (1) and the rotation X is set to the left rotation to perform the side joint work. The left side of the traveling direction is frictionally mixed by the solid ground, and the tunnel-shaped cavity defect can be closed. . On the other hand, when the starting position of the side joining project is set at the base point 2, the rotating tool F is rotated right to perform friction search. In other words, when the start position of the opening 93 200911430 is set to the base point 〇2 and the rotary tool is set to the right rotation to perform the side joint joining work, the right side of the traveling direction is reliably rubbed and the tunnel-shaped cavity defect 79 〇a can be surely sealed. 790b. As described above, in the second pattern, there are two methods for appropriately sealing the tunnel-shaped cavity defects 790a and 79b in the side joining process. Therefore, in the second pattern, it is possible to appropriately seal the tunnel-shaped void defect in consideration of all the bonding methods in the surface bonding process. [Seventh embodiment] Fig. 40b is a side view showing the seventh embodiment as viewed from the first side. The seventh embodiment of the joined metal member 7 is different from the sixth embodiment in that the height of the segment R of the first metal member 71A and the second metal member 710b is large. In other words, when the height of the projection portion of the segment portions R is 72 大, it is difficult to repeat the first segment plasticized zone or the Kawasaki second segment plasticized region W74. In this case, in the side joint project, it is preferable to frictionally stir the joint portion J72〇. That is, as shown in Fig. 40b, the side-side joining work of the seventh embodiment of the plastic molding includes the work of the friction stir welding portion j72. The side of the seventh embodiment is too technical. In addition to the protrusions 底 私 屮 屮 屮 屮 屮 屮 屮 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The surface (upper surface) and the inner surface of the protruding material 760 are formed flush with the metal member d to be joined. Member member 7. The younger brother - the side C and the second side of the seventh embodiment of the side of the side of the eighty ^ σ σ private set the starting position in the SLF3 of the younger - protruding material 750, so that the g soil prayer tool F right rotation At the same time along the 2036-9981-PF;chentf 200911430 with the joint. Then, after the small (four) transfer reaches the abutment point of the first metal member 71a, the second metal member (10), and the connecting member 72A, the friction stir is performed along the protruding portion. After the frictional blending is performed for the entire length of the bifurcated protrusion portion, the small rotary tool F is moved to the projecting member 76 without being disengaged. The turning point [π. f. Then, the small rotary tool F is moved into the protruding portion without being disengaged, and the small rotary tool F is moved to the contact point. Then, the protruding portion J7U is rubbed and the protruding portion is moved to the end position Em. According to the second embodiment of the present invention, the height of the segment portion r becomes larger, even in the case where the first segment portion plasticized region m and the second segment portion plasticized region W74 cannot be overlapped, by laterally plasticizing the region (4) The first segment plasticized W71 and the second segment non-plasticized region m^ can be sealed by measuring the entire length across the protruding portion, thereby improving watertightness and airflow between the side faces of the joined metal member 70. Further, since the friction stir welding is performed in a continuous trajectory, the work can be performed efficiently. '' Although the above description is directed to the embodiment of the present invention, the present invention is not limited to the type of the upper case' without departing from the present invention. Appropriate changes can be made within the scope of the interest. For example, in the sixth embodiment, in the sixth embodiment, although the friction search is performed on both sides of the first side C and the second side D, only one of them is performed. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a first embodiment of a joining method of all 2036-9981-PF; Chent 95 9511411430, and FIG. 2 is a view showing a first embodiment of a projecting process, Fig. 2a is a perspective view. Fig. 2b is a side view. Fig. 3 is a view showing a projecting structure of a first embodiment, and Fig. 3a is a perspective view of Fig. 3b. Fig. 3b is a plan view. Fig. 4b is a cross-sectional view of the b-ΙΙ line of Fig. 3b. Fig. 5 is a view of the rotary tool of the first embodiment, and Fig. 5a is a side view of Fig. 5b showing a large rotating tool. FIG. 6 is a view showing a state of use of the small-sized rotary tool of the first embodiment. FIG. 6 is a view in which the small-sized rotary tool abuts on the first-projection material, and FIG. 6b is a view in which the small-sized rotary tool is pressed into the first protruding material. Fig. 7 is a plan view showing the first projecting material of the first preparatory work of the first embodiment, the process of joining the first protruding material, the process of the false joint, and the joint project of the second projecting material. A cross-sectional view of the m-πι viewing direction of Fig. 7 of the side joining process, the 8th & Figure 8b of the part of the frictional approval is the diagram of the frictional mixing at the beginning, and Figure 8c is the diagram of the frictional stirring of the end. Brother 9a ® $I-type of the second preparation work of the joined metal After the component is set up, the cross-sectional view from the surface side projection J1 toward the side of the first metal member la, the 筮 固 固 && ^, t 9 9b is the second protrusion of the second preparatory work of the brother接 . . 。 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 工 τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ τ 1〇a is the initial part of the friction stir 2036-9981-PF; Chentf 96 200911430 and the second figure is the friction stir joint diagram of the middle part. 1 She is a perspective view showing a state in which the dog is cut out after the inner side joining work in the first embodiment. The J division = 12 is the first-side side joint project in the first embodiment, the second 2a® is the first half, and the (10) is the second half. Figure 13 is a perspective view of the entire third embodiment of the bonding method.
第14圖為第三實施型態的被接合金屬構件的分解立 體圖。 第l5a圖至第15c圖為第三實施型態的被接合金屬構 件彳之二方向表示的立體圖。 第1 6圖為第三實施型態的圖，第16a圖為表示第一插 入工程的立體圖’第16b圖為第一本接合工程的平面圖。 弟1 7圖為第二貫施型態的第二插入工程的立體圖。 第18圖為第三實施型態的第二本接合工程的圖，其中Fig. 14 is an exploded perspective view showing the joined metal member of the third embodiment. Figs. 15a to 15c are perspective views showing the two directions of the joined metal members of the third embodiment. Fig. 16 is a view showing a third embodiment, and Fig. 16a is a perspective view showing a first insertion project. Fig. 16b is a plan view showing the first joining project. Figure 1 7 is a perspective view of the second insertion project of the second embodiment. Figure 18 is a view showing a second bonding work of the third embodiment, wherein
第18a圖為平面圖，第18b圖為第18&途中v—v線剖視圖。 第19圖為第三實施型態的第三本接合工程的平面圖。 弟20圖為弟二實施型，癌的第四本接合工程的平面圖。 第21圖為第三實施型態的内侧角部的摩擦攪拌例的 立體圖。 第22圖為第四實施型態的圖，第22a圖為第三插入工 矛王的立體圖’第22b圖為第四本接合工程的平面圖。 第23圖為第四實施型態的圖，第23a圖為表示第四插 入工程的側視圖’第23b圖為第三本接合工程的平面圖。 第24圖為第四實施型態的圖，第24a圖為第二本接合 2036-9981-PF；Cheatf 97 200911430 工程的平面圖，第24b圖為第24a圖的…職剖視圖 第25圖為第四實施型態的第—本接合工程的圖— ❿圖表示第-連接突合部接合工程，第咖圖表示内: 角部接合工程’第25c圖表示第二連接突合部接合工程。 第26圖為第五實施型態的接合方法的圖，第仏^、° 全體立體圖，第25b圖為第25a圖的νπ—vn線剖^為 第27圖為第五實施型態的被接合金屬構件的八 解圖。 77 第28圖為第五實施型態的第五本接合工程的平面圖。 第29圖為第五實施型態的第六本接八 Θ 十设σ工牙王的平面圖。 第30圖為第五實施型態的第七本接合工程的平面圖。 第31圖為第六實施型態的接合方法的原體立體圖。 第32圖為第六實施型態的突合工程的圖，第圖為 立體圖，第32b圖為平面圖，第32c圖為第32b圖的pi 線剖視圖’第32d圖為第32b圖的J卜丨！線剖視圖。 第3 3圖為第六實施型態的第一段部假接合工程的平 面圖。 第34a、34b圖為第六實施型態的第—段部本接人工^ 的剖視圖。 第3 5a及35b圖為第六實施型態的連接構件配置工^ 的立體圖。 第36a圖為第35b圖的平面圖，第36b圖為第36a圖 的IV-IV線剖視圖。 面圖 第37圖為第六實施型態的表面假接合工程的平 -PF；Chentf 98 200911430 ,第38圖為第六實施型態的表面本接合工程的平面圖。 弟39圖為第六實施型態的第二段部本接合工程的 Λ ' 圖 41a 第40a圖為第六實施型態的側面本接合工程的 第4。b圖為第七實施型態的側面本接合工程的平面圖 第41圖為側面本接合工程的接合方法的立體圖， 圖衣不第—圖案’第41b圖為第二圖案 抑弟ΓΓ4 2 b圖為對一對金屬構件實施摩擦授拌接合的 習知的接5方法的剖視圖。 、 第43圖為具備厚度不同的段部的—對 設置連接構件而階Iy — 牛之間 ‘又U地進仃摩擦攪拌的習知 的圖，第43a圖表示接人 勺接合方法 接》剛，弟43b表不接合後。 主要元件符號說明】 1〜被接合金屬構件； 1 b〜第二金屬構件； 3〜第二突出材； 7 0 0〜凹部； 710b〜弟—金屬構件； A〜表面； C〜第一側面； F〜小型旋轉工具； J〜突合部； P〜下穴； la〜第一金屬構件； 2〜第一突出材； 7 0〜被接合金屬構件 710a〜第一金屬構件 7 2 0〜連接構件； B〜裡面； D〜第二侧面； G〜大型旋轉工具； K〜凹槽； u〜連接構件； 2036-998l-PF;Chentf 99 200911430 W、w〜塑性化區域。Fig. 18a is a plan view, and Fig. 18b is a cross-sectional view taken along line v-v of the 18th & Fig. 19 is a plan view showing the third joining work of the third embodiment. The brother 20 shows a plan view of the fourth joint project of the second type of cancer. Fig. 21 is a perspective view showing an example of friction stir of the inner corner portion of the third embodiment. Fig. 22 is a view showing a fourth embodiment, and Fig. 22a is a perspective view of a third inserting spear king. Fig. 22b is a plan view of the fourth joining project. Fig. 23 is a view showing a fourth embodiment, and Fig. 23a is a side view showing a fourth insertion project. Fig. 23b is a plan view showing a third joining project. Figure 24 is a view of the fourth embodiment, Figure 24a is a second plan view of the joint 2036-9981-PF; Cheatf 97 200911430, and Figure 24b is a view of the work view of Figure 24a. Figure 25 is the fourth. The figure of the first embodiment of the present embodiment is shown in the figure - the figure shows the joint-joining joint joining project, and the first drawing shows the inside: the corner jointing project 'Fig. 25c shows the second joint-joining joint joining work. Fig. 26 is a view showing a joining method of the fifth embodiment, a third perspective view of the first embodiment, a second perspective view of Fig. 25b, a νπ-vn line of Fig. 25a, and a second embodiment of the fifth embodiment. Eight solution of metal components. 77 Fig. 28 is a plan view showing the fifth joining work of the fifth embodiment. Figure 29 is a plan view of the sixth embodiment of the fifth embodiment of the eight-seventh sigma. Figure 30 is a plan view showing a seventh bonding work of the fifth embodiment. Fig. 31 is a perspective view showing the original body of the sixth embodiment. Fig. 32 is a view showing a projecting process of the sixth embodiment, the figure is a perspective view, the 32b is a plan view, the 32c is a cross-sectional view of the pi line of Fig. 32b, and the 32d is the D of the 32b chart! Line cutaway view. Fig. 3 is a plan view showing the first-stage false joint work of the sixth embodiment. Figs. 34a and 34b are cross-sectional views showing the first stage of the sixth embodiment. Figs. 3a and 35b are perspective views of the connection member arrangement of the sixth embodiment. Fig. 36a is a plan view of Fig. 35b, and Fig. 36b is a cross-sectional view taken along line IV-IV of Fig. 36a. Fig. 37 is a plan view showing the surface-bonding work of the sixth embodiment of the sixth embodiment of the surface pseudo-joining process of the flat-PF; Chent 98, 200911430, and 38. Fig. 39 is a second embodiment of the sixth embodiment of the joining process. Fig. 41a Fig. 40a is a fourth embodiment of the side joining work of the sixth embodiment. Figure 7 is a plan view showing a joining method of the side joining work of the seventh embodiment. Fig. 41 is a perspective view showing a joining method of the side joining work, and Fig. 41b is a second pattern of the second drawing. A cross-sectional view of a conventional method of performing a friction stir joining of a pair of metal members. Figure 43 is a diagram of a conventionally provided frictional agitation of a segment having a different thickness for the connection member and a step Iy - between the cows, and Fig. 43a shows the connection method of the spoon. After the brother 43b is not joined. Main component symbol description] 1~ joined metal member; 1 b~ second metal member; 3~ second protruding member; 7 0 0~ recessed portion; 710b~di-metal member; A~ surface; C~ first side; F~small rotary tool; J~protruding portion; P~lower hole; la~first metal member; 2~first protruding member; 700~engaged metal member 710a~first metal member 720~connecting member; B~ inside; D~ second side; G~ large rotating tool; K~ groove; u~ connecting member; 2036-998l-PF; Chentf 99 200911430 W, w~ plasticized area.
100100
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007239641A JP2009066639A (en) | 2007-09-14 | 2007-09-14 | Joining method |
| JP2007240589A JP5023909B2 (en) | 2007-09-18 | 2007-09-18 | Joining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200911430A true TW200911430A (en) | 2009-03-16 |
| TWI359055B TWI359055B (en) | 2012-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW97134044A TW200911430A (en) | 2007-09-14 | 2008-09-05 | Jointing method |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101133384B1 (en) |
| CN (1) | CN101784362B (en) |
| TW (1) | TW200911430A (en) |
| WO (1) | WO2009034900A1 (en) |
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| JP6343431B2 (en) * | 2013-06-03 | 2018-06-13 | 高周波熱錬株式会社 | Rack manufacturing method and hollow rack bar |
| US20180207745A1 (en) * | 2015-07-23 | 2018-07-26 | Nippon Light Metal Company, Ltd. | Joining method and method for manufacturing heat sink |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3207376B2 (en) * | 1997-07-30 | 2001-09-10 | 昭和電工株式会社 | Metal structural material with shock absorption function |
| JP3297845B2 (en) * | 1998-02-16 | 2002-07-02 | 住友軽金属工業株式会社 | Aluminum member joining method |
| JP3451211B2 (en) | 1999-01-06 | 2003-09-29 | 昭和電工株式会社 | Manufacturing method of hollow material |
| JP2001080328A (en) * | 1999-09-13 | 2001-03-27 | Tokai Rubber Ind Ltd | Arm member |
| JP3575749B2 (en) * | 2000-11-17 | 2004-10-13 | 株式会社日立製作所 | Friction stir welding method |
| JP2003025094A (en) | 2001-07-09 | 2003-01-28 | Nippon Light Metal Co Ltd | Extruded material joining structure and frame assembly product using the same |
| JP4407113B2 (en) * | 2002-11-18 | 2010-02-03 | 日本軽金属株式会社 | Joining method |
| JP2004338706A (en) * | 2003-04-22 | 2004-12-02 | Showa Denko Kk | Sub frame for automobile, automobile and method for manufacturing sub frame for automobile |
| JP4705802B2 (en) * | 2004-04-19 | 2011-06-22 | 昭和電工株式会社 | Friction stir welding apparatus and friction stir welding method |
| JP2006167765A (en) * | 2004-12-16 | 2006-06-29 | Kobe Steel Ltd | Friction stir welding method and member having closed section |
| JP5151036B2 (en) * | 2006-02-07 | 2013-02-27 | 株式会社日立製作所 | Friction stir welding method |
-
2008
- 2008-09-03 CN CN200880104221.6A patent/CN101784362B/en not_active Expired - Fee Related
- 2008-09-03 KR KR1020107007970A patent/KR101133384B1/en not_active Expired - Fee Related
- 2008-09-03 WO PCT/JP2008/065896 patent/WO2009034900A1/en not_active Ceased
- 2008-09-05 TW TW97134044A patent/TW200911430A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
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| CN101784362A (en) | 2010-07-21 |
| KR101133384B1 (en) | 2012-04-09 |
| WO2009034900A1 (en) | 2009-03-19 |
| KR20100059973A (en) | 2010-06-04 |
| TWI359055B (en) | 2012-03-01 |
| CN101784362B (en) | 2013-01-16 |
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