EP2221391A4 - Copper alloy sheet material - Google Patents

Copper alloy sheet material

Info

Publication number
EP2221391A4
EP2221391A4 EP08847798A EP08847798A EP2221391A4 EP 2221391 A4 EP2221391 A4 EP 2221391A4 EP 08847798 A EP08847798 A EP 08847798A EP 08847798 A EP08847798 A EP 08847798A EP 2221391 A4 EP2221391 A4 EP 2221391A4
Authority
EP
European Patent Office
Prior art keywords
sheet material
copper alloy
alloy sheet
copper
sheet
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.)
Granted
Application number
EP08847798A
Other languages
German (de)
French (fr)
Other versions
EP2221391B1 (en
EP2221391A1 (en
Inventor
Hiroshi Kaneko
Kiyoshige Hirose
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
Publication of EP2221391A1 publication Critical patent/EP2221391A1/en
Publication of EP2221391A4 publication Critical patent/EP2221391A4/en
Application granted granted Critical
Publication of EP2221391B1 publication Critical patent/EP2221391B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22C9/04—Alloys based on copper with zinc 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
    • 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
    • B21B2003/005—Copper or its 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Conductive Materials (AREA)
  • Non-Insulated Conductors (AREA)
EP08847798.9A 2007-11-05 2008-11-05 Copper alloy sheet Not-in-force EP2221391B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007287066 2007-11-05
PCT/JP2008/070139 WO2009060873A1 (en) 2007-11-05 2008-11-05 Copper alloy sheet material

Publications (3)

Publication Number Publication Date
EP2221391A1 EP2221391A1 (en) 2010-08-25
EP2221391A4 true EP2221391A4 (en) 2012-06-27
EP2221391B1 EP2221391B1 (en) 2014-04-30

Family

ID=40625761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08847798.9A Not-in-force EP2221391B1 (en) 2007-11-05 2008-11-05 Copper alloy sheet

Country Status (6)

Country Link
US (1) US20110038753A1 (en)
EP (1) EP2221391B1 (en)
JP (1) JP4785092B2 (en)
KR (1) KR101515668B1 (en)
CN (1) CN101849027B (en)
WO (1) WO2009060873A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5690170B2 (en) * 2011-02-25 2015-03-25 株式会社神戸製鋼所 Copper alloy
JP5690169B2 (en) * 2011-02-25 2015-03-25 株式会社神戸製鋼所 Copper alloy
JP6154997B2 (en) * 2012-07-13 2017-06-28 古河電気工業株式会社 Copper alloy material excellent in strength and plating property and method for producing the same
JP6154996B2 (en) * 2012-07-13 2017-06-28 古河電気工業株式会社 High-strength copper alloy material and manufacturing method thereof
CN105925838B (en) * 2013-11-29 2017-11-07 国网河南省电力公司平顶山供电公司 A kind of production technology of alloy
CN104561643A (en) * 2014-12-25 2015-04-29 春焱电子科技（苏州）有限公司 Microalloy for electronic material
CN108823466B (en) * 2018-06-14 2020-10-13 北京科技大学 Multi-element composite precipitation strengthening type high-strength high-conductivity copper alloy and preparation method thereof
WO2020014582A1 (en) * 2018-07-12 2020-01-16 Materion Corporation Copper-nickel-silicon alloys with high strength and high electrical conductivity
CN109112351B (en) * 2018-08-27 2020-12-11 山东光韵智能科技有限公司 High-elasticity-modulus brass alloy material and preparation method thereof

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949343A1 (en) * 1998-03-26 1999-10-13 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Copper alloy sheet for electronic parts
US20050236074A1 (en) * 2004-02-27 2005-10-27 Kuniteru Mihara Copper alloy
US20050263218A1 (en) * 2004-05-27 2005-12-01 The Furukawa Electric Co., Ltd. Copper alloy
JP2006265731A (en) * 2005-02-28 2006-10-05 Furukawa Electric Co Ltd:The Copper alloy
US20070131315A1 (en) * 2002-07-05 2007-06-14 Olin Corporation And Wieland-Werke Ag Copper alloy containing cobalt, nickle and silicon
JP2007231364A (en) * 2006-03-01 2007-09-13 Dowa Holdings Co Ltd High strength copper alloy sheet material having excellent bending workability and its production method
EP1873266A1 (en) * 2005-02-28 2008-01-02 The Furukawa Electric Co., Ltd. Copper alloy

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191601A (en) * 1979-02-12 1980-03-04 Ampco-Pittsburgh Corporation Copper-nickel-silicon-chromium alloy having improved electrical conductivity
JPH03236432A (en) * 1990-02-14 1991-10-22 Furukawa Electric Co Ltd:The Cassette tape member
JPH05156392A (en) * 1991-12-03 1993-06-22 Furukawa Electric Co Ltd:The Bent member for damper
JP3800269B2 (en) 1997-07-23 2006-07-26 株式会社神戸製鋼所 High strength copper alloy with excellent stamping workability and silver plating
JP4729680B2 (en) * 2000-12-18 2011-07-20 Ｄｏｗａメタルテック株式会社 Copper-based alloy with excellent press punchability
JP3797882B2 (en) 2001-03-09 2006-07-19 株式会社神戸製鋼所 Copper alloy sheet with excellent bending workability
JP3977376B2 (en) * 2004-02-27 2007-09-19 古河電気工業株式会社 Copper alloy
JP4584692B2 (en) * 2004-11-30 2010-11-24 株式会社神戸製鋼所 High-strength copper alloy sheet excellent in bending workability and manufacturing method thereof
JP4566048B2 (en) * 2005-03-31 2010-10-20 株式会社神戸製鋼所 High-strength copper alloy sheet excellent in bending workability and manufacturing method thereof
JP2007287066A (en) 2006-04-20 2007-11-01 Konica Minolta Business Technologies Inc Image processing apparatus, method for installing application in the same and application installation processing program
JP4006460B1 (en) * 2006-05-26 2007-11-14 株式会社神戸製鋼所 Copper alloy excellent in high strength, high conductivity and bending workability, and method for producing the same
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

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0949343A1 (en) * 1998-03-26 1999-10-13 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Copper alloy sheet for electronic parts
US20070131315A1 (en) * 2002-07-05 2007-06-14 Olin Corporation And Wieland-Werke Ag Copper alloy containing cobalt, nickle and silicon
US20050236074A1 (en) * 2004-02-27 2005-10-27 Kuniteru Mihara Copper alloy
US20050263218A1 (en) * 2004-05-27 2005-12-01 The Furukawa Electric Co., Ltd. Copper alloy
JP2006265731A (en) * 2005-02-28 2006-10-05 Furukawa Electric Co Ltd:The Copper alloy
EP1873266A1 (en) * 2005-02-28 2008-01-02 The Furukawa Electric Co., Ltd. Copper alloy
JP2007231364A (en) * 2006-03-01 2007-09-13 Dowa Holdings Co Ltd High strength copper alloy sheet material having excellent bending workability and its production method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009060873A1 *

Also Published As

Publication number Publication date
EP2221391B1 (en) 2014-04-30
CN101849027B (en) 2013-05-15
CN101849027A (en) 2010-09-29
JP4785092B2 (en) 2011-10-05
JPWO2009060873A1 (en) 2011-03-24
EP2221391A1 (en) 2010-08-25
KR20100095431A (en) 2010-08-30
WO2009060873A1 (en) 2009-05-14
KR101515668B1 (en) 2015-04-27
US20110038753A1 (en) 2011-02-17

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