EP2088215A4 - Copper alloy material for electrical/electronic part and process for producing the same - Google Patents

Copper alloy material for electrical/electronic part and process for producing the same

Info

Publication number
EP2088215A4
EP2088215A4 EP07829424A EP07829424A EP2088215A4 EP 2088215 A4 EP2088215 A4 EP 2088215A4 EP 07829424 A EP07829424 A EP 07829424A EP 07829424 A EP07829424 A EP 07829424A EP 2088215 A4 EP2088215 A4 EP 2088215A4
Authority
EP
European Patent Office
Prior art keywords
producing
electrical
same
copper alloy
alloy material
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.)
Withdrawn
Application number
EP07829424A
Other languages
German (de)
French (fr)
Other versions
EP2088215A1 (en
Inventor
Junsuke Nakano
Keisuke Kitazato
Takao Hirai
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
Publication of EP2088215A1 publication Critical patent/EP2088215A1/en
Publication of EP2088215A4 publication Critical patent/EP2088215A4/en
Withdrawn legal-status Critical Current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
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
EP07829424A 2006-10-10 2007-10-09 Copper alloy material for electrical/electronic part and process for producing the same Withdrawn EP2088215A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006276808 2006-10-10
JP2007260386A JP5170866B2 (en) 2006-10-10 2007-10-03 Copper alloy material for electric and electronic parts and method for producing the same
PCT/JP2007/069686 WO2008044680A1 (en) 2006-10-10 2007-10-09 Copper alloy material for electrical/electronic part and process for producing the same

Publications (2)

Publication Number Publication Date
EP2088215A1 EP2088215A1 (en) 2009-08-12
EP2088215A4 true EP2088215A4 (en) 2012-06-27

Family

ID=39282873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07829424A Withdrawn EP2088215A4 (en) 2006-10-10 2007-10-09 Copper alloy material for electrical/electronic part and process for producing the same

Country Status (6)

Country Link
US (1) US20090229716A1 (en)
EP (1) EP2088215A4 (en)
JP (1) JP5170866B2 (en)
KR (1) KR20090064473A (en)
TW (1) TWI412611B (en)
WO (1) WO2008044680A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5679580B2 (en) * 2011-11-07 2015-03-04 Jx日鉱日石金属株式会社 Rolled copper foil
CN103917683B (en) * 2011-11-11 2016-02-24 古河电气工业株式会社 Rolled copper foil

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656003A (en) * 1984-10-20 1987-04-07 Kabushiki Kaisha Kobe Seiko Sho Copper alloy and production of the same
JP2002317231A (en) * 2000-03-14 2002-10-31 Nippon Mining & Metals Co Ltd Copper alloy foil for hard disk drive suspension
JP2004131829A (en) * 2002-10-11 2004-04-30 Nikko Metal Manufacturing Co Ltd Cu-Ni-Si ALLOY, AND PRODUCTION METHOD THEREFOR
JP2004149873A (en) * 2002-10-31 2004-05-27 Nikko Metal Manufacturing Co Ltd Corson copper alloy with die abrasion resistance

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1A (en) * 1836-07-13 John Ruggles Locomotive steam-engine for rail and other roads
JPH0815170B2 (en) * 1987-07-07 1996-02-14 株式会社ジャパエナジー Method of manufacturing film carrier
US4908275A (en) * 1987-03-04 1990-03-13 Nippon Mining Co., Ltd. Film carrier and method of manufacturing same
JPH02221344A (en) * 1989-02-21 1990-09-04 Mitsubishi Shindoh Co Ltd High strength cu alloy having hot rollability and heating adhesiveness in plating
JP2902830B2 (en) 1991-10-15 1999-06-07 日立金属株式会社 Lead frame material and manufacturing method thereof
JP3479470B2 (en) * 1999-03-31 2003-12-15 日鉱金属株式会社 Copper alloy foil for hard disk drive suspension and method of manufacturing the same
JP3521074B2 (en) * 2000-01-06 2004-04-19 三井金属鉱業株式会社 Method for testing physical properties of electrolytic copper foil
TW527427B (en) * 2000-03-14 2003-04-11 Nippon Mining Co Copper-alloy foil to be used for suspension member of hard-disc drive
JP2003286527A (en) 2002-03-29 2003-10-10 Dowa Mining Co Ltd Copper or copper alloy with low shrinkage percentage, and manufacturing method therefor
JP2006276808A (en) 2005-03-01 2006-10-12 Olympus Corp Zoom optical system and electronic imaging apparatus having the same
US20070185464A1 (en) 2006-02-03 2007-08-09 Bristol-Myers Squibb Company Ostomy appliance with recovery resistant moldable adhesive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656003A (en) * 1984-10-20 1987-04-07 Kabushiki Kaisha Kobe Seiko Sho Copper alloy and production of the same
JP2002317231A (en) * 2000-03-14 2002-10-31 Nippon Mining & Metals Co Ltd Copper alloy foil for hard disk drive suspension
JP2004131829A (en) * 2002-10-11 2004-04-30 Nikko Metal Manufacturing Co Ltd Cu-Ni-Si ALLOY, AND PRODUCTION METHOD THEREFOR
JP2004149873A (en) * 2002-10-31 2004-05-27 Nikko Metal Manufacturing Co Ltd Corson copper alloy with die abrasion resistance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008044680A1 *

Also Published As

Publication number Publication date
TW200829707A (en) 2008-07-16
US20090229716A1 (en) 2009-09-17
EP2088215A1 (en) 2009-08-12
WO2008044680A1 (en) 2008-04-17
JP2008115465A (en) 2008-05-22
JP5170866B2 (en) 2013-03-27
KR20090064473A (en) 2009-06-18
TWI412611B (en) 2013-10-21

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20090508

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120531

RIC1 Information provided on ipc code assigned before grant

Ipc: C22C 9/06 20060101AFI20120523BHEP

Ipc: H01B 5/02 20060101ALI20120523BHEP

Ipc: B21B 1/22 20060101ALI20120523BHEP

Ipc: H01B 13/00 20060101ALI20120523BHEP

Ipc: C22F 1/08 20060101ALI20120523BHEP

Ipc: B21B 3/00 20060101ALI20120523BHEP

Ipc: H01B 1/02 20060101ALI20120523BHEP

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Effective date: 20130211

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Effective date: 20140305