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WO2009001929A1 - 超硬合金、切削工具ならびに切削加工装置 - Google Patents

超硬合金、切削工具ならびに切削加工装置 Download PDF

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Publication number
WO2009001929A1
WO2009001929A1 PCT/JP2008/061736 JP2008061736W WO2009001929A1 WO 2009001929 A1 WO2009001929 A1 WO 2009001929A1 JP 2008061736 W JP2008061736 W JP 2008061736W WO 2009001929 A1 WO2009001929 A1 WO 2009001929A1
Authority
WO
WIPO (PCT)
Prior art keywords
peak
cemented carbide
particles
cutting
cutting tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2008/061736
Other languages
English (en)
French (fr)
Inventor
Isamu Tanaka
Takeshi Ohkuma
Shintaro Kubo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to JP2009520649A priority Critical patent/JP5225274B2/ja
Publication of WO2009001929A1 publication Critical patent/WO2009001929A1/ja
Priority to US12/645,432 priority patent/US20100098506A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/02—Twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/021—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by drilling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23B2222/28—Details of hard metal, i.e. cemented carbide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/011—Micro drills
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
    • H05K3/0047—Drilling of holes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1946—Face or end mill
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/27—Cutters, for shaping comprising tool of specific chemical composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/89—Tool or Tool with support
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Drilling Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)

Abstract

高強度と高硬度を有し、かつ折損を抑制できる超硬合金、切削工具ならびに切削加工装置を目的とする。Ｃｕｋα線を用いたＸ線回折測定における前記Ｃｏ３Ｗ３Ｃのピーク、前記Ｃｏ６Ｗ６Ｃのピーク、前記Ｃｏ２Ｗ４Ｃのピークおよ び前記Ｃｏ３Ｗ９Ｃのピークのうち最大のピーク強度をＩ１とし、前記ＷＣの最大のピーク強度をＩ２としたとき、０＜Ｉ１／Ｉ２≦０．０５を満足するとともに、前記ＷＣ粒子の平均粒径が０．３μｍ以下であり、かつ前記コバルトタングステン炭化物粒子の平均粒径が前記ＷＣ粒子の平均粒径よりも小さいことを特徴とする。
PCT/JP2008/061736 2007-06-27 2008-06-27 超硬合金、切削工具ならびに切削加工装置 Ceased WO2009001929A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009520649A JP5225274B2 (ja) 2007-06-27 2008-06-27 超硬合金、切削工具ならびに切削加工装置
US12/645,432 US20100098506A1 (en) 2007-06-27 2009-12-22 Cemented carbide, cutting tool, and cutting device

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007169699 2007-06-27
JP2007-169699 2007-06-27
JP2007331735 2007-12-25
JP2007-331735 2007-12-25
JP2008-137522 2008-05-27
JP2008137522 2008-05-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/645,432 Continuation-In-Part US20100098506A1 (en) 2007-06-27 2009-12-22 Cemented carbide, cutting tool, and cutting device

Publications (1)

Publication Number Publication Date
WO2009001929A1 true WO2009001929A1 (ja) 2008-12-31

Family

ID=40185738

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061736 Ceased WO2009001929A1 (ja) 2007-06-27 2008-06-27 超硬合金、切削工具ならびに切削加工装置

Country Status (4)

Country Link
US (1) US20100098506A1 (ja)
JP (1) JP5225274B2 (ja)
TW (1) TW200909592A (ja)
WO (1) WO2009001929A1 (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010119795A1 (ja) * 2009-04-14 2010-10-21 住友電工ハードメタル株式会社 超硬合金
JP2010248561A (ja) * 2009-04-14 2010-11-04 Sumitomo Electric Hardmetal Corp 超硬合金
JP2013508546A (ja) * 2009-11-13 2013-03-07 エレメント、シックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 超硬合金およびその製造方法
JP2013252583A (ja) * 2012-06-06 2013-12-19 Sumitomo Electric Hardmetal Corp 切削工具用の基材およびそれを含む表面被覆切削工具
JP2014515784A (ja) * 2011-03-28 2014-07-03 エレメント、シックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 超硬合金材料
WO2015161732A1 (zh) * 2014-04-25 2015-10-29 湖南顶立科技有限公司 一种制备钴包覆纳米wc晶体复合粉末及超细晶硬质合金的方法
CN105458291A (zh) * 2015-12-09 2016-04-06 株洲硬质合金集团有限公司 一种复合钨钴氧化物粉末的制备方法
KR20180095909A (ko) * 2015-12-21 2018-08-28 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
KR20190098964A (ko) * 2016-12-20 2019-08-23 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
JP7131738B1 (ja) * 2021-04-28 2022-09-06 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型
WO2022230364A1 (ja) * 2021-04-28 2022-11-03 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型
JP2022180550A (ja) * 2017-12-18 2022-12-06 住友電気工業株式会社 超硬合金
US12121972B1 (en) 2023-06-21 2024-10-22 Sumitomo Electric Industries, Ltd. Cemented carbide and cutting tool using the same
WO2025143177A1 (ja) * 2023-12-26 2025-07-03 京セラ株式会社 超硬合金、インサート、および切削工具

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8769833B2 (en) * 2010-09-10 2014-07-08 Stanley Black & Decker, Inc. Utility knife blade
DE102012213869A1 (de) 2012-08-06 2014-02-06 Wacker Chemie Ag Polykristalline Siliciumbruchstücke und Verfahren zu deren Herstellung
RU2687332C2 (ru) * 2014-04-24 2019-05-13 Сандвик Интеллекчуал Проперти Аб Способ создания порошка кермета или цементированного карбида
KR102513060B1 (ko) * 2017-03-09 2023-03-22 산드빅 인터렉츄얼 프로퍼티 에이비 코팅된 절삭 공구
CN107557637B (zh) * 2017-08-11 2019-04-16 武汉新锐合金工具有限公司 一种聚晶金刚石复合体的硬质合金基体材料
JP6912033B1 (ja) * 2020-03-31 2021-07-28 住友電工ハードメタル株式会社 超硬合金及びそれを備える切削工具
WO2023062818A1 (ja) * 2021-10-15 2023-04-20 住友電工ハードメタル株式会社 超硬合金及びそれを用いた切削工具
CN114561564B (zh) * 2022-02-28 2023-04-07 北京工业大学 一种具有高比例、大长径比板条状wc的硬质合金制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665671A (ja) * 1992-06-15 1994-03-08 Kyocera Corp 切削工具用超硬合金
JP2004076049A (ja) * 2002-08-13 2004-03-11 Hitachi Tool Engineering Ltd 超微粒超硬合金
JP2004256863A (ja) * 2003-02-25 2004-09-16 Kyocera Corp 超硬合金およびその製造方法、並びにそれを用いた回転工具
JP2006117974A (ja) * 2004-10-19 2006-05-11 Sumitomo Electric Ind Ltd 超硬合金

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665671A (ja) * 1992-06-15 1994-03-08 Kyocera Corp 切削工具用超硬合金
JP2004076049A (ja) * 2002-08-13 2004-03-11 Hitachi Tool Engineering Ltd 超微粒超硬合金
JP2004256863A (ja) * 2003-02-25 2004-09-16 Kyocera Corp 超硬合金およびその製造方法、並びにそれを用いた回転工具
JP2006117974A (ja) * 2004-10-19 2006-05-11 Sumitomo Electric Ind Ltd 超硬合金

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010248560A (ja) * 2009-04-14 2010-11-04 Sumitomo Electric Hardmetal Corp 超硬合金
JP2010248561A (ja) * 2009-04-14 2010-11-04 Sumitomo Electric Hardmetal Corp 超硬合金
KR101245499B1 (ko) 2009-04-14 2013-03-25 스미또모 덴꼬오 하드메탈 가부시끼가이샤 초경합금
WO2010119795A1 (ja) * 2009-04-14 2010-10-21 住友電工ハードメタル株式会社 超硬合金
JP2013508546A (ja) * 2009-11-13 2013-03-07 エレメント、シックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 超硬合金およびその製造方法
JP2014515784A (ja) * 2011-03-28 2014-07-03 エレメント、シックス、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 超硬合金材料
JP2013252583A (ja) * 2012-06-06 2013-12-19 Sumitomo Electric Hardmetal Corp 切削工具用の基材およびそれを含む表面被覆切削工具
WO2015161732A1 (zh) * 2014-04-25 2015-10-29 湖南顶立科技有限公司 一种制备钴包覆纳米wc晶体复合粉末及超细晶硬质合金的方法
CN105458291A (zh) * 2015-12-09 2016-04-06 株洲硬质合金集团有限公司 一种复合钨钴氧化物粉末的制备方法
KR102619746B1 (ko) * 2015-12-21 2023-12-29 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
KR20180095909A (ko) * 2015-12-21 2018-08-28 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
KR20190098964A (ko) * 2016-12-20 2019-08-23 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
KR102614840B1 (ko) * 2016-12-20 2023-12-15 산드빅 인터렉츄얼 프로퍼티 에이비 절삭 공구
JP2022180550A (ja) * 2017-12-18 2022-12-06 住友電気工業株式会社 超硬合金
JP7405210B2 (ja) 2017-12-18 2023-12-26 住友電気工業株式会社 超硬合金
WO2022230364A1 (ja) * 2021-04-28 2022-11-03 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型
WO2022230110A1 (ja) * 2021-04-28 2022-11-03 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型
JP7131738B1 (ja) * 2021-04-28 2022-09-06 住友電工ハードメタル株式会社 超硬合金及びそれを用いた超高圧発生装置用金型
US12121972B1 (en) 2023-06-21 2024-10-22 Sumitomo Electric Industries, Ltd. Cemented carbide and cutting tool using the same
WO2024261915A1 (ja) * 2023-06-21 2024-12-26 住友電気工業株式会社 超硬合金およびそれを用いた切削工具
JP7616426B1 (ja) * 2023-06-21 2025-01-17 住友電気工業株式会社 超硬合金およびそれを用いた切削工具
WO2025143177A1 (ja) * 2023-12-26 2025-07-03 京セラ株式会社 超硬合金、インサート、および切削工具

Also Published As

Publication number Publication date
JP5225274B2 (ja) 2013-07-03
US20100098506A1 (en) 2010-04-22
JPWO2009001929A1 (ja) 2010-08-26
TW200909592A (en) 2009-03-01

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