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WO2008123455A1 - Copper alloy material, and method for production thereof - Google Patents

Copper alloy material, and method for production thereof Download PDF

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Publication number
WO2008123455A1
WO2008123455A1 PCT/JP2008/056196 JP2008056196W WO2008123455A1 WO 2008123455 A1 WO2008123455 A1 WO 2008123455A1 JP 2008056196 W JP2008056196 W JP 2008056196W WO 2008123455 A1 WO2008123455 A1 WO 2008123455A1
Authority
WO
WIPO (PCT)
Prior art keywords
alloy material
copper alloy
production
mass
yield strength
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/JP2008/056196
Other languages
French (fr)
Japanese (ja)
Inventor
Hiroshi Kaneko
Kuniteru Mihara
Tatsuhiko Eguchi
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to CN2008800181847A priority Critical patent/CN101680056B/en
Priority to EP08739314A priority patent/EP2157199A4/en
Priority to US12/593,402 priority patent/US20100170595A1/en
Publication of WO2008123455A1 publication Critical patent/WO2008123455A1/en
Anticipated expiration legal-status Critical
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
    • C22C9/00—Alloys based on copper
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

Disclosed is a copper alloy material comprising 0.1 to 4 mass% of an element X [wherein the element X represents at least one transition element selected from Ni, Fe, Co and Cr] and 0.01 to 3 mass% of an element Y [wherein the element Y represents at least one element selected from Ti, Si, Zr and Hf], with the remainder being copper and unavoidable impurities. The copper alloy material has an electrical conductivity of 50% IACS or more, an yield strength of 600 MPa or more, and a stress relaxation rate of 20% or less as measured after the copper alloy material is maintained for 1000 hours while applying a stress of 80% of the yield strength.
PCT/JP2008/056196 2007-03-28 2008-03-28 Copper alloy material, and method for production thereof Ceased WO2008123455A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008800181847A CN101680056B (en) 2007-03-28 2008-03-28 Copper alloy material and manufacturing method thereof
EP08739314A EP2157199A4 (en) 2007-03-28 2008-03-28 Copper alloy material, and method for production thereof
US12/593,402 US20100170595A1 (en) 2007-03-28 2008-03-28 Copper alloy material, and method for production thereof

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-086026 2007-03-28
JP2007086026 2007-03-28
JP2008-085013 2008-03-27
JP2008085013A JP2008266787A (en) 2007-03-28 2008-03-27 Copper alloy material and method for producing the same

Publications (1)

Publication Number Publication Date
WO2008123455A1 true WO2008123455A1 (en) 2008-10-16

Family

ID=39830940

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056196 Ceased WO2008123455A1 (en) 2007-03-28 2008-03-28 Copper alloy material, and method for production thereof

Country Status (5)

Country Link
US (1) US20100170595A1 (en)
EP (1) EP2157199A4 (en)
JP (1) JP2008266787A (en)
CN (1) CN101680056B (en)
WO (1) WO2008123455A1 (en)

Cited By (2)

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JP2011038151A (en) * 2009-08-12 2011-02-24 Furukawa Electric Co Ltd:The Copper alloy material and manufacturing method therefor
JP2016020543A (en) * 2011-03-29 2016-02-04 株式会社神戸製鋼所 Copper alloy material for electronic and electric component

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EP2248921A4 (en) * 2008-01-31 2011-03-16 Furukawa Electric Co Ltd COPPER ALLOY MATERIAL FOR ELECTRICAL / ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING COPPER ALLOY MATERIAL
CN102112639A (en) * 2008-07-31 2011-06-29 古河电气工业株式会社 Copper alloy material for electrical and electronic components, and manufacturing method therefof
JP5261161B2 (en) * 2008-12-12 2013-08-14 Ｊｘ日鉱日石金属株式会社 Ni-Si-Co-based copper alloy and method for producing the same
JP5468798B2 (en) * 2009-03-17 2014-04-09 古河電気工業株式会社 Copper alloy sheet
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JP2011017070A (en) * 2009-07-10 2011-01-27 Furukawa Electric Co Ltd:The Copper alloy material for electric and electronic component
JP5748945B2 (en) * 2009-07-30 2015-07-15 古河電気工業株式会社 Copper alloy material manufacturing method and copper alloy material obtained thereby
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JP4620173B1 (en) 2010-03-30 2011-01-26 Ｊｘ日鉱日石金属株式会社 Cu-Co-Si alloy material
JP4677505B1 (en) 2010-03-31 2011-04-27 Ｊｘ日鉱日石金属株式会社 Cu-Ni-Si-Co-based copper alloy for electronic materials and method for producing the same
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KR101510222B1 (en) 2013-03-29 2015-04-08 한국기계연구원 A copper alloy having high strength and high electrical conductivity
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JP2015086452A (en) * 2013-11-01 2015-05-07 株式会社オートネットワーク技術研究所 Copper alloy wire, copper alloy twisted wire, covered electric wire, wire harness, and copper alloy wire manufacturing method
CN103667785A (en) * 2013-12-03 2014-03-26 江苏帕齐尼铜业有限公司 Copper-cobalt alloy and preparation method thereof
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KR102113989B1 (en) * 2014-08-25 2020-05-22 가부시키가이샤 고베 세이코쇼 Conductive material for connection parts which has excellent minute slide wear resistance
DE102014217570A1 (en) * 2014-09-03 2016-03-03 Federal-Mogul Wiesbaden Gmbh Sliding bearing or part thereof, method for producing the same and use of a CuCrZr alloy as a sliding bearing material
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Citations (5)

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JP2006274445A (en) * 2005-03-02 2006-10-12 Furukawa Electric Co Ltd:The Copper alloy and its manufacturing method
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JP2007016304A (en) * 2005-06-10 2007-01-25 Dowa Holdings Co Ltd Cu-Ni-Si-Zn-based copper alloy

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DE112005001271T5 (en) * 2004-06-02 2007-05-03 The Furukawa Electric Co., Ltd., Copper alloy for electrical and electronic devices
JP4441467B2 (en) * 2004-12-24 2010-03-31 株式会社神戸製鋼所 Copper alloy with bending workability and stress relaxation resistance

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JP2006265731A (en) * 2005-02-28 2006-10-05 Furukawa Electric Co Ltd:The Copper alloy
JP2006274445A (en) * 2005-03-02 2006-10-12 Furukawa Electric Co Ltd:The Copper alloy and its manufacturing method
JP2006336068A (en) * 2005-06-01 2006-12-14 Furukawa Electric Co Ltd:The Copper alloy for electrical and electronic equipment
JP2006342389A (en) * 2005-06-08 2006-12-21 Kobe Steel Ltd Copper alloy plate for electrical connection parts
JP2007016304A (en) * 2005-06-10 2007-01-25 Dowa Holdings Co Ltd Cu-Ni-Si-Zn-based copper alloy

Non-Patent Citations (1)

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Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011038151A (en) * 2009-08-12 2011-02-24 Furukawa Electric Co Ltd:The Copper alloy material and manufacturing method therefor
JP2016020543A (en) * 2011-03-29 2016-02-04 株式会社神戸製鋼所 Copper alloy material for electronic and electric component

Also Published As

Publication number Publication date
CN101680056A (en) 2010-03-24
US20100170595A1 (en) 2010-07-08
JP2008266787A (en) 2008-11-06
EP2157199A1 (en) 2010-02-24
CN101680056B (en) 2013-01-09
EP2157199A4 (en) 2012-06-27

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