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WO2009016706A1 - Copper alloy material - Google Patents

Copper alloy material Download PDF

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Publication number
WO2009016706A1
WO2009016706A1 PCT/JP2007/064813 JP2007064813W WO2009016706A1 WO 2009016706 A1 WO2009016706 A1 WO 2009016706A1 JP 2007064813 W JP2007064813 W JP 2007064813W WO 2009016706 A1 WO2009016706 A1 WO 2009016706A1
Authority
WO
WIPO (PCT)
Prior art keywords
alloy material
copper alloy
expression
satisfy
tensile 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/JP2007/064813
Other languages
French (fr)
Japanese (ja)
Inventor
Yasuhiro Maehara
Mitsuharu Yonemura
Keiji Nakajima
Tsuneaki Nagamichi
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.)
MATERIALS SOLUTION Inc
Original Assignee
MATERIALS SOLUTION Inc
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 MATERIALS SOLUTION Inc filed Critical MATERIALS SOLUTION Inc
Priority to PCT/JP2007/064813 priority Critical patent/WO2009016706A1/en
Priority to JP2008513833A priority patent/JP4134279B1/en
Priority to CN200780100048A priority patent/CN101821416A/en
Priority to EP07791507A priority patent/EP2180071A1/en
Publication of WO2009016706A1 publication Critical patent/WO2009016706A1/en
Priority to US12/693,696 priority patent/US20100189593A1/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
    • 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)
  • Non-Insulated Conductors (AREA)

Abstract

A copper alloy material which contains, in terms of mass%, 0.01-2.5% titanium, 0.01-0.5% chromium, and 0.01-1%, excluding 1%, iron, the remainder being copper and impurities. The total number of those precipitates and inclusions present in the alloy material which have a particle diameter of 1 µm or larger (N) and the particle diameter thereof (X) satisfy the equation (1). The relationship between the tensile strength (TS) and conductivity (IACS) of the copper alloy material satisfies the expression (2). The copper alloy material is characterized in that: when it is a plate material having a tensile strength (TS) of 600 MPa or lower, the bendability in a 90° bending test (B90) satisfies the expression (3); when the copper alloy material is a plate material having a tensile strength (TS) exceeding 600 MPa, then the TS and B90 and the plate thickness (t) satisfy the expression (4); and when the copper alloy material is not a plate material, the ductility (E1) and the TS satisfy the expression (5). The material is excellent in strength, conductivity, and processability although it contains no element harmful to the environment.
PCT/JP2007/064813 2007-07-27 2007-07-27 Copper alloy material Ceased WO2009016706A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2007/064813 WO2009016706A1 (en) 2007-07-27 2007-07-27 Copper alloy material
JP2008513833A JP4134279B1 (en) 2007-07-27 2007-07-27 Cu alloy material
CN200780100048A CN101821416A (en) 2007-07-27 2007-07-27 Cu alloy material
EP07791507A EP2180071A1 (en) 2007-07-27 2007-07-27 Copper alloy material
US12/693,696 US20100189593A1 (en) 2007-07-27 2010-01-26 Copper alloy material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/064813 WO2009016706A1 (en) 2007-07-27 2007-07-27 Copper alloy material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/693,696 Continuation US20100189593A1 (en) 2007-07-27 2010-01-26 Copper alloy material

Publications (1)

Publication Number Publication Date
WO2009016706A1 true WO2009016706A1 (en) 2009-02-05

Family

ID=39758336

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/064813 Ceased WO2009016706A1 (en) 2007-07-27 2007-07-27 Copper alloy material

Country Status (5)

Country Link
US (1) US20100189593A1 (en)
EP (1) EP2180071A1 (en)
JP (1) JP4134279B1 (en)
CN (1) CN101821416A (en)
WO (1) WO2009016706A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126131A1 (en) * 2009-04-30 2010-11-04 Jx日鉱日石金属株式会社 Method for manufacturing a titanium-copper for electronic components
JP2011036903A (en) * 2009-08-18 2011-02-24 Materials Solution Inc Method for manufacturing copper alloy
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
CN106086504A (en) * 2016-05-16 2016-11-09 浙江大学 Superpower high-conductivity copper alloy as more than 400 kilometers high-speed railway contact wire material application of speed per hour

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JP5417366B2 (en) * 2011-03-16 2014-02-12 Ｊｘ日鉱日石金属株式会社 Cu-Ni-Si alloy with excellent bending workability
JP6354275B2 (en) * 2014-04-14 2018-07-11 株式会社オートネットワーク技術研究所 Copper alloy wire, copper alloy stranded wire and automotive electric wire
CN104409136B (en) * 2014-12-22 2016-09-07 孙华桥 A kind of preparation method of composite conductive row
KR101693814B1 (en) * 2014-12-26 2017-01-09 한국기계연구원 Ti included oxide dispersion strengthened copper alloy and method for manufacturing dispersed copper
CN104630556B (en) * 2015-02-06 2016-08-17 中南大学 High anti-corrosion CuNiSiNbSn series elastic copper alloy of a kind of ultra-high-strength/tenacity and preparation method thereof
CN104745860A (en) * 2015-04-10 2015-07-01 苏州靖羽新材料有限公司 Copper alloy for electronic and electrical equipment
CN105855810B (en) * 2015-06-02 2017-11-07 江苏雪梅制冷设备有限公司 A kind of good axle sleeve of lubricity
CN104911391B (en) * 2015-07-03 2016-12-21 江毓锋 A kind of coaxial cable copper-based alloy material and preparation method thereof
CN105112720A (en) * 2015-09-08 2015-12-02 周欢 Copper alloy used for wire
CN105714146A (en) * 2016-02-29 2016-06-29 欧士玺 Copper alloy valve
CN106011517B (en) 2016-05-16 2017-10-13 浙江大学 Copper alloy with high strength and high conductivity and its application that wire material is contacted as more than 400 kilometers high-speed railways of speed per hour
CN105950907A (en) * 2016-06-13 2016-09-21 芜湖卓越线束系统有限公司 High-strength abrasion-resistant alloy material for wiring harness terminal and preparation method of high-strength abrasion-resistant alloy material for wiring harness terminal
CN107460367B (en) * 2017-08-29 2019-08-09 河南科技大学 Copper alloy resistant to corrosion and wear in seawater containing sand and preparation method thereof
CN107805731A (en) * 2017-10-23 2018-03-16 江苏都盛科技发展有限公司 A kind of new alloy material for electric heater
CN107805732A (en) * 2017-10-23 2018-03-16 江苏都盛科技发展有限公司 A kind of new alloy material for electric heater
CN108018440A (en) * 2017-12-25 2018-05-11 浙江力博实业股份有限公司 A kind of preparation method of copper alloy with high strength and high conductivity silk material
CN108118180A (en) * 2017-12-25 2018-06-05 浙江力博实业股份有限公司 A kind of preparation method of Cu-Cr-Zr alloy band used for lead frame
CN108018441A (en) * 2017-12-25 2018-05-11 浙江力博实业股份有限公司 A kind of preparation method of high property copper alloy silk material
CN108118179A (en) * 2017-12-25 2018-06-05 浙江力博实业股份有限公司 A kind of preparation method of high-performance cupraloy band
CN108179305A (en) * 2017-12-25 2018-06-19 浙江力博实业股份有限公司 A kind of continuously extruded method for preparing Cu-Cr-Zr alloy bar
CN108004428A (en) * 2017-12-25 2018-05-08 浙江力博实业股份有限公司 A kind of continuously extruded method for preparing cupraloy bar
CN109022892A (en) * 2018-07-10 2018-12-18 浙江力博实业股份有限公司 A kind of preparation method of electrode material copper chromium almag
CN108893646A (en) * 2018-07-10 2018-11-27 浙江力博实业股份有限公司 A kind of preparation method of electrode material copper chromium zirconium-niobium alloy
CN109055810A (en) * 2018-07-10 2018-12-21 浙江力博实业股份有限公司 A kind of preparation method of electrode material copper cobalt chrome-silicon alloy
EP3880387A1 (en) * 2018-11-15 2021-09-22 Katholieke Universiteit Leuven Copper, gold, or silver powder for powder bed additive manufacturing and method of manufacturing such powder
CN110218899B (en) * 2019-06-21 2020-04-10 灵宝金源朝辉铜业有限公司 High-strength corrosion-resistant Cu-Ti alloy foil and preparation method thereof
CN110885937B (en) * 2019-12-19 2021-04-13 福州大学 A kind of Cu-Ti-Ge-Ni-X copper alloy material and preparation method thereof
CN111118335B (en) * 2020-01-17 2022-04-08 河北中泊防爆工具集团股份有限公司 Titanium bronze alloy material and preparation method and application thereof
CN111534714B (en) * 2020-06-24 2021-08-31 宁波博威合金板带有限公司 Nb and Al-containing titanium bronze alloy strip and preparation method thereof
CN112143933A (en) * 2020-08-18 2020-12-29 北京金鹏宝志科技有限公司 Creep-resistant high-conductivity copper alloy in high-temperature environment
TWI855258B (en) * 2021-05-26 2024-09-11 國立清華大學 High strength and wear resistant multi-element copper alloy and use thereof
CN115418521B (en) * 2022-07-11 2023-04-28 大连理工大学 High-temperature-resistant copper alloy and preparation method thereof
CN116334439A (en) * 2023-04-04 2023-06-27 中南大学 Cu-Cr-Nb-Ti alloy and preparation method thereof
CN116574929B (en) * 2023-04-11 2025-06-06 陕西斯瑞铜合金创新中心有限公司 A manufacturing process of chromium bronze contact finger profile for high voltage switch

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250134A (en) 1985-04-26 1986-11-07 オリン　コ−ポレ−シヨン Multipurpose copper alloy having proper conductivity and high strength
JPH02170932A (en) 1988-12-24 1990-07-02 Nippon Mining Co Ltd Copper alloy having superior direct bonding property
JPH03188246A (en) * 1989-12-14 1991-08-16 Nippon Mining Co Ltd Production of high strength and high conductivity copper alloy
JPH03199356A (en) * 1989-12-27 1991-08-30 Nippon Mining Co Ltd Manufacture of high strength and high conductivity copper alloy for electronic equipment
JPH03199351A (en) * 1989-12-27 1991-08-30 Nippon Mining Co Ltd Manufacture of high strength and high conductivity copper alloy for electronic equipment having good stress relaxation property and bendability
JPH06256871A (en) * 1993-03-05 1994-09-13 Sumitomo Metal Ind Ltd High strength copper alloy with excellent cold workability
JP2000282156A (en) * 1999-03-31 2000-10-10 Nippon Mining & Metals Co Ltd Copper alloy foil for hard disk drive suspension
JP2005281850A (en) 2003-09-19 2005-10-13 Sumitomo Metal Ind Ltd Copper alloy and manufacturing method thereof
JP2005290543A (en) * 2004-03-12 2005-10-20 Sumitomo Metal Ind Ltd Copper alloy and manufacturing method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822560A (en) * 1985-10-10 1989-04-18 The Furukawa Electric Co., Ltd. Copper alloy and method of manufacturing the same

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250134A (en) 1985-04-26 1986-11-07 オリン　コ−ポレ−シヨン Multipurpose copper alloy having proper conductivity and high strength
JPH02170932A (en) 1988-12-24 1990-07-02 Nippon Mining Co Ltd Copper alloy having superior direct bonding property
JPH03188246A (en) * 1989-12-14 1991-08-16 Nippon Mining Co Ltd Production of high strength and high conductivity copper alloy
JPH03199356A (en) * 1989-12-27 1991-08-30 Nippon Mining Co Ltd Manufacture of high strength and high conductivity copper alloy for electronic equipment
JPH03199351A (en) * 1989-12-27 1991-08-30 Nippon Mining Co Ltd Manufacture of high strength and high conductivity copper alloy for electronic equipment having good stress relaxation property and bendability
JPH06256871A (en) * 1993-03-05 1994-09-13 Sumitomo Metal Ind Ltd High strength copper alloy with excellent cold workability
JP2000282156A (en) * 1999-03-31 2000-10-10 Nippon Mining & Metals Co Ltd Copper alloy foil for hard disk drive suspension
JP2005281850A (en) 2003-09-19 2005-10-13 Sumitomo Metal Ind Ltd Copper alloy and manufacturing method thereof
JP2005290543A (en) * 2004-03-12 2005-10-20 Sumitomo Metal Ind Ltd Copper alloy and manufacturing method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Copper and Copper Alloy Product Data Book", 1 August 1997, JAPAN COPPER AND BRASS ASSOCIATION, pages: 328 - 355

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010126131A1 (en) * 2009-04-30 2010-11-04 Jx日鉱日石金属株式会社 Method for manufacturing a titanium-copper for electronic components
JP2010261066A (en) * 2009-04-30 2010-11-18 Jx Nippon Mining & Metals Corp Manufacturing method of titanium copper for electronic parts
TWI488982B (en) * 2009-04-30 2015-06-21 Jx Nippon Mining & Metals Corp Manufacturing method of titanium and copper for electronic parts
JP2011036903A (en) * 2009-08-18 2011-02-24 Materials Solution Inc Method for manufacturing copper alloy
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
CN106086504A (en) * 2016-05-16 2016-11-09 浙江大学 Superpower high-conductivity copper alloy as more than 400 kilometers high-speed railway contact wire material application of speed per hour

Also Published As

Publication number Publication date
JP4134279B1 (en) 2008-08-20
US20100189593A1 (en) 2010-07-29
EP2180071A1 (en) 2010-04-28
JPWO2009016706A1 (en) 2010-10-07
CN101821416A (en) 2010-09-01

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