MY142123A - Copper alloy - Google Patents

Copper alloy

Info

Publication number
MY142123A
MY142123A MYPI20052404A MYPI20052404A MY142123A MY 142123 A MY142123 A MY 142123A MY PI20052404 A MYPI20052404 A MY PI20052404A MY PI20052404 A MYPI20052404 A MY PI20052404A MY 142123 A MY142123 A MY 142123A
Authority
MY
Malaysia
Prior art keywords
plane
copper alloy
sheet surface
diffraction intensity
mass
Prior art date
Application number
MYPI20052404A
Inventor
Nobuyuki Tanaka
Tatsuhiko Eguchi
Kuniteru Mihara
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
Publication of MY142123A publication Critical patent/MY142123A/en

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
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)

Abstract

A COPPER ALLOY FOR ELECTRONIC MACHINERY AND TOOLS, CONTAINING NI 2.0 TO 4.5 MASS%, AND SI 0.3 TO 1.0 MASS%, WITH THE BALANCE BEING CU AND UNAVOIDABLE IMPURITIES, WHICH SATISFIES THE FOLLOWING EXPRESSION: {311} X A / ({311} + {220} + {200}) < 1.5 WHEREIN {311} REPRESENTS AN X-RAY DIFFRACTION INTENSITY FROM A {311} PLANE AT A SHEET SURFACE; {220} REPRESENTS AN X-RAY' DIFFRACTION INTENSITY FROM A {220} PLANE AT THE SHEET SURFACE; {200} REPRESENTS AN X-RAY DIFFRACTION INTENSITY FROM A {200} PLANE AT THE SHEET SURFACE; AND A (M) REPRESENTS A CRYSTALLINE GRAIN SIZE, AND WHICH HAS GOOD BENDING PROPERTY.
MYPI20052404A 2004-05-27 2005-05-26 Copper alloy MY142123A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004158197 2004-05-27
JP2004158181 2004-05-27
JP2004328177A JP4809602B2 (en) 2004-05-27 2004-11-11 Copper alloy

Publications (1)

Publication Number Publication Date
MY142123A true MY142123A (en) 2010-09-15

Family

ID=35423904

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20052404A MY142123A (en) 2004-05-27 2005-05-26 Copper alloy

Country Status (8)

Country Link
US (1) US20050263218A1 (en)
JP (1) JP4809602B2 (en)
KR (1) KR100929276B1 (en)
CN (1) CN100462460C (en)
DE (1) DE112005001197B4 (en)
MY (1) MY142123A (en)
TW (1) TWI371499B (en)
WO (1) WO2005116282A1 (en)

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EP2048251B1 (en) * 2006-05-26 2012-01-25 Kabushiki Kaisha Kobe Seiko Sho Copper alloy having high strength, high electric conductivity and excellent bending workability
JP5170864B2 (en) * 2006-09-13 2013-03-27 古河電気工業株式会社 Copper-based precipitation type alloy sheet for contact material and method for producing the same
JP5156317B2 (en) * 2006-09-27 2013-03-06 Ｄｏｗａメタルテック株式会社 Copper alloy sheet and manufacturing method thereof
US9034123B2 (en) 2007-02-13 2015-05-19 Dowa Metaltech Co., Ltd. Cu—Ni—Si-based copper alloy sheet material and method of manufacturing same
JP5170881B2 (en) * 2007-03-26 2013-03-27 古河電気工業株式会社 Copper alloy material for electrical and electronic equipment and method for producing the same
CA2669122C (en) * 2007-09-28 2012-03-20 Nippon Mining & Metals Co., Ltd. Cu-ni-si-co copper alloy for electronic materials and method for manufacturing same
JP4851596B2 (en) * 2007-11-01 2012-01-11 古河電気工業株式会社 Method for producing copper alloy material
KR101515668B1 (en) * 2007-11-05 2015-04-27 후루카와 덴키 고교 가부시키가이샤 Copper alloy sheet material
WO2009104615A1 (en) * 2008-02-18 2009-08-27 古河電気工業株式会社 Copper alloy material
JP5854574B2 (en) * 2008-03-12 2016-02-09 古河電気工業株式会社 Metal materials for electrical contact parts
CN101981213B (en) * 2008-03-31 2012-11-14 古河电气工业株式会社 Copper alloy material for electric and electronic apparatuses, and electric and electronic components
CN101981214B (en) * 2008-03-31 2015-12-09 古河电气工业株式会社 Copper alloy for electrical/electronic device material and electrical/electronic part
CN102105610B (en) 2008-06-03 2013-05-29 古河电气工业株式会社 Copper alloy sheet material and manufacturing method thereof
EP2351862B1 (en) 2008-10-22 2014-11-26 Furukawa Electric Co., Ltd. Copper alloy sheet, electric and electronic parts, and copper alloy sheet manufacturing method
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
JP4563495B1 (en) 2009-04-27 2010-10-13 Ｄｏｗａメタルテック株式会社 Copper alloy sheet and manufacturing method thereof
WO2011068135A1 (en) 2009-12-02 2011-06-09 古河電気工業株式会社 Copper alloy sheet and process for producing same
KR101419145B1 (en) 2009-12-02 2014-07-11 후루카와 덴키 고교 가부시키가이샤 Copper alloy sheet material, connector using same, and copper alloy sheet material production method for producing same
JP5400877B2 (en) 2009-12-02 2014-01-29 古河電気工業株式会社 Copper alloy sheet and manufacturing method thereof
KR101811080B1 (en) 2010-08-27 2017-12-20 후루카와 덴키 고교 가부시키가이샤 Copper alloy sheet and method for producing same
JP5261582B2 (en) 2010-08-31 2013-08-14 古河電気工業株式会社 Copper alloy sheet and manufacturing method thereof
JP5441876B2 (en) * 2010-12-13 2014-03-12 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
KR101603393B1 (en) 2011-05-02 2016-03-14 후루카와 덴키 고교 가부시키가이샤 Copper alloy sheet material and process for producing same
WO2012160684A1 (en) * 2011-05-25 2012-11-29 三菱伸銅株式会社 Cu-ni-si copper alloy sheet with excellent deep drawability and process for producing same
JP6111028B2 (en) * 2012-03-26 2017-04-05 Ｊｘ金属株式会社 Corson alloy and manufacturing method thereof
CN103014410B (en) * 2012-12-24 2015-03-11 山西春雷铜材有限责任公司 Copper alloy and fabrication method thereof
JP6696720B2 (en) * 2013-07-11 2020-05-20 古河電気工業株式会社 Copper alloy sheet and method for producing the same
CN104032245B (en) * 2014-06-06 2016-03-30 中国科学院金属研究所 A kind of Ultra-fine Grained high-performance CuCrNiSi alloy slot wedge preparation technology
JP6440760B2 (en) * 2017-03-21 2018-12-19 Ｊｘ金属株式会社 Copper alloy strip with improved dimensional accuracy after press working
WO2018216317A1 (en) * 2017-05-25 2018-11-29 住友電気工業株式会社 Canted coil spring and connector
CN117512395B (en) * 2024-01-04 2024-03-29 宁波兴业盛泰集团有限公司 High-strength middle-conductive copper nickel silicon tin phosphorus alloy strip foil and preparation method thereof

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Also Published As

Publication number Publication date
US20050263218A1 (en) 2005-12-01
WO2005116282A1 (en) 2005-12-08
DE112005001197B4 (en) 2016-11-03
JP2006009137A (en) 2006-01-12
CN100462460C (en) 2009-02-18
KR20070018092A (en) 2007-02-13
KR100929276B1 (en) 2009-11-27
TW200604354A (en) 2006-02-01
DE112005001197T5 (en) 2007-04-19
CN1950525A (en) 2007-04-18
JP4809602B2 (en) 2011-11-09
TWI371499B (en) 2012-09-01

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