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WO2011024941A3 - Ｃｕ基焼結摺動部材 - Google Patents

Ｃｕ基焼結摺動部材 Download PDF

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Publication number
WO2011024941A3
WO2011024941A3 PCT/JP2010/064565 JP2010064565W WO2011024941A3 WO 2011024941 A3 WO2011024941 A3 WO 2011024941A3 JP 2010064565 W JP2010064565 W JP 2010064565W WO 2011024941 A3 WO2011024941 A3 WO 2011024941A3
Authority
WO
WIPO (PCT)
Prior art keywords
copper
based sintered
phosphorus
sliding member
nickel
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/JP2010/064565
Other languages
English (en)
French (fr)
Other versions
WO2011024941A2 (ja
Inventor
石井　義成
丸山　恒夫
佳樹 田村
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.)
Diamet Corp
Original Assignee
Diamet 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 Diamet Corp filed Critical Diamet Corp
Priority to CN201080033183.7A priority Critical patent/CN102471832B/zh
Priority to US13/390,883 priority patent/US20120145284A1/en
Publication of WO2011024941A2 publication Critical patent/WO2011024941A2/ja
Publication of WO2011024941A3 publication Critical patent/WO2011024941A3/ja
Anticipated expiration legal-status Critical
Priority to US14/520,479 priority patent/US9849511B2/en
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • 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
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B22F1/105—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing inorganic lubricating or binding agents, e.g. metal salts
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/12—Both compacting and sintering
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0084—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ carbon or graphite as the main non-metallic constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0089—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with other, not previously mentioned inorganic compounds as the main non-metallic constituent, e.g. sulfides, glass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F2003/248—Thermal after-treatment
    • 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
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/10—Copper
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/40—Carbon, graphite
    • 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
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/45—Others, including non-metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)

Abstract

【課題】高負荷な使用環境下で使用可能なＣｕ基焼結摺動部材を提供することを目的とする。 【解決手段】５～３０質量％のＮｉと、５～２０質量％のＳｎと、０．１～１．２質量％のＰとを含有し、残部がＣｕ及び不可避不純物からなる時効硬化したＣｕ基焼結部材であって、金属組織の粒界に前記Ｎｉと前記Ｐと前記Ｓｎの濃度が前記焼結合金全体における前記Ｎｉと前記Ｐと前記Ｓｎの平均濃度よりも高い合金相を存在させることで耐摩耗性が優れるため、高価な硬質粒子を必要とせず低コストであり、高負荷な環境下で使用可能なＣｕ基焼結摺動部材を得ることができる。また、固体潤滑剤として、黒鉛、フッ化黒鉛、二硫化モリブデン、二硫化タングステン、窒化ホウ素、フッ化カルシウム、タルク、珪酸マグネシウム鉱物粉末のうち少なくとも１種類以上を０．３～１０質量％含有させる事で、さらに優れた耐摩耗性を得ることができる。
PCT/JP2010/064565 2009-08-31 2010-08-27 Ｃｕ基焼結摺動部材 Ceased WO2011024941A2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201080033183.7A CN102471832B (zh) 2009-08-31 2010-08-27 Cu基烧结滑动部件
US13/390,883 US20120145284A1 (en) 2009-08-31 2010-08-27 Cu-BASED SINTERED SLIDING MEMBER
US14/520,479 US9849511B2 (en) 2009-08-31 2014-10-22 Method of producing a Cu-based sintered sliding member

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009201072A JP5684977B2 (ja) 2009-08-31 2009-08-31 Ｃｕ基焼結摺動部材
JP2009-201072 2009-08-31

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US13/390,883 A-371-Of-International US20120145284A1 (en) 2009-08-31 2010-08-27 Cu-BASED SINTERED SLIDING MEMBER
US14/520,479 Division US9849511B2 (en) 2009-08-31 2014-10-22 Method of producing a Cu-based sintered sliding member

Publications (2)

Publication Number Publication Date
WO2011024941A2 WO2011024941A2 (ja) 2011-03-03
WO2011024941A3 true WO2011024941A3 (ja) 2011-04-28

Family

ID=43628509

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/064565 Ceased WO2011024941A2 (ja) 2009-08-31 2010-08-27 Ｃｕ基焼結摺動部材

Country Status (4)

Country Link
US (2) US20120145284A1 (ja)
JP (1) JP5684977B2 (ja)
CN (1) CN102471832B (ja)
WO (1) WO2011024941A2 (ja)

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Publication number Priority date Publication date Assignee Title
JP2013023707A (ja) * 2011-07-18 2013-02-04 Fukuda Metal Foil & Powder Co Ltd 粉末冶金用混合粉末
JP6114512B2 (ja) * 2012-07-26 2017-04-12 Ntn株式会社 焼結軸受およびその製造方法
US20150300333A1 (en) * 2012-10-15 2015-10-22 Hitachi Construction Machinery Co., Ltd. Hydraulic Rotary Machine
JP6144116B2 (ja) * 2013-05-30 2017-06-07 株式会社ミツトヨ 測定器
CN103757464A (zh) * 2014-01-02 2014-04-30 江苏大学 一种铜基自润滑复合材料及其制备方法
CN106232844B (zh) 2014-03-17 2020-03-27 美题隆公司 高强度均质铜-镍-锡合金和制备方法
JP6440297B2 (ja) * 2014-09-04 2018-12-19 株式会社ダイヤメット Ｃｕ基焼結軸受
JP6468766B2 (ja) 2014-09-11 2019-02-13 株式会社ダイヤメット 耐食性、耐熱性、耐摩耗性に優れた焼結摺動材及びその製造方法
CN104328368A (zh) * 2014-12-03 2015-02-04 中国科学院上海硅酸盐研究所 一种自润滑耐磨铜基复合材料及其制备方法
WO2017150271A1 (ja) 2016-03-04 2017-09-08 株式会社ダイヤメット Ｃｕ基焼結摺動材およびその製造方法
JP6165906B2 (ja) * 2016-03-04 2017-07-19 Ntn株式会社 配光可変型前照灯装置用すべり軸受の製造方法
JP6109993B2 (ja) * 2016-04-28 2017-04-05 Ntn株式会社 配光可変型前照灯装置用すべり軸受の製造方法
CN106544542B (zh) * 2016-11-10 2018-10-02 合肥工业大学 一种无铅铜基滑动轴承材料及其制备方法
CN106756214B (zh) * 2016-12-13 2018-04-10 荣成远海滑动轴承有限公司 一种减摩铜基双金属轴承材料及其制作方法
JP6487957B2 (ja) * 2017-03-17 2019-03-20 Ntn株式会社 焼結軸受
CN108326316A (zh) * 2018-03-22 2018-07-27 无锡神意模具新材料有限公司 一种无铅铜基双金属耐磨材料及其制备方法
US10886682B2 (en) * 2018-06-22 2021-01-05 Denso Corporation DC motor for starter
JP6759389B2 (ja) * 2019-02-22 2020-09-23 Ntn株式会社 焼結軸受
JP7219198B2 (ja) * 2019-10-16 2023-02-07 大豊工業株式会社 銅合金摺動材料
CN114083230A (zh) * 2021-11-05 2022-02-25 徐州万达回转支承有限公司 一种用于齿面自润滑的新型回转支承及其制备方法
JP7623416B2 (ja) 2022-05-26 2025-01-28 大同メタル工業株式会社 銅系摺動部材
TWI887636B (zh) * 2022-05-26 2025-06-21 日商大同金屬工業股份有限公司 銅系滑動構件

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Publication number Priority date Publication date Assignee Title
JPS55145107A (en) * 1979-04-28 1980-11-12 Oiles Ind Co Ltd Double layer sliding member
JPS62156240A (ja) * 1985-12-19 1987-07-11 イーエムエー　コーポレーション 銅−ニツケル−スズ　スピノ−ダル　合金品の粉末や金的製造方法
JPH03232905A (ja) * 1990-02-07 1991-10-16 Oiles Ind Co Ltd 複層焼結摺動部材
JPH04183805A (ja) * 1990-11-16 1992-06-30 Hitachi Powdered Metals Co Ltd 高温用焼結滑り軸受
JPH05195117A (ja) * 1992-01-17 1993-08-03 Toyota Motor Corp Ｃｕ基焼結合金
JP2004143580A (ja) * 2002-08-28 2004-05-20 Oiles Ind Co Ltd 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受
JP2008007794A (ja) * 2006-06-27 2008-01-17 Mitsubishi Materials Pmg Corp 電子制御スロットル用Ｃｕ−Ｎｉ−Ｓｎ系銅基焼結合金製軸受
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JP2008019929A (ja) * 2006-07-12 2008-01-31 Hitachi Powdered Metals Co Ltd 焼結含油軸受
JP2009143772A (ja) * 2007-12-14 2009-07-02 Hitachi Chem Co Ltd 摺動部材およびその製造方法

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Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145107A (en) * 1979-04-28 1980-11-12 Oiles Ind Co Ltd Double layer sliding member
JPS62156240A (ja) * 1985-12-19 1987-07-11 イーエムエー　コーポレーション 銅−ニツケル−スズ　スピノ−ダル　合金品の粉末や金的製造方法
JPH03232905A (ja) * 1990-02-07 1991-10-16 Oiles Ind Co Ltd 複層焼結摺動部材
JPH04183805A (ja) * 1990-11-16 1992-06-30 Hitachi Powdered Metals Co Ltd 高温用焼結滑り軸受
JPH05195117A (ja) * 1992-01-17 1993-08-03 Toyota Motor Corp Ｃｕ基焼結合金
JP2004143580A (ja) * 2002-08-28 2004-05-20 Oiles Ind Co Ltd 多孔質静圧気体軸受用の軸受素材及びこれを用いた多孔質静圧気体軸受
JP2008007794A (ja) * 2006-06-27 2008-01-17 Mitsubishi Materials Pmg Corp 電子制御スロットル用Ｃｕ−Ｎｉ−Ｓｎ系銅基焼結合金製軸受
JP2008007796A (ja) * 2006-06-27 2008-01-17 Mitsubishi Materials Pmg Corp 耐摩擦摩耗性に優れたＣｕ−Ｎｉ−Ｓｎ系銅基焼結合金およびその合金からなる軸受材
JP2008019929A (ja) * 2006-07-12 2008-01-31 Hitachi Powdered Metals Co Ltd 焼結含油軸受
JP2009143772A (ja) * 2007-12-14 2009-07-02 Hitachi Chem Co Ltd 摺動部材およびその製造方法

Also Published As

Publication number Publication date
CN102471832B (zh) 2014-07-30
US20150037196A1 (en) 2015-02-05
CN102471832A (zh) 2012-05-23
US9849511B2 (en) 2017-12-26
WO2011024941A2 (ja) 2011-03-03
US20120145284A1 (en) 2012-06-14
JP2011052252A (ja) 2011-03-17
JP5684977B2 (ja) 2015-03-18

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