KR101965345B1 - 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법 - Google Patents

굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법 Download PDF

Info

Publication number
KR101965345B1
KR101965345B1 KR1020180164913A KR20180164913A KR101965345B1 KR 101965345 B1 KR101965345 B1 KR 101965345B1 KR 1020180164913 A KR1020180164913 A KR 1020180164913A KR 20180164913 A KR20180164913 A KR 20180164913A KR 101965345 B1 KR101965345 B1 KR 101965345B1
Authority
KR
South Korea
Prior art keywords
copper alloy
bending workability
connector
strength
terminal
Prior art date
Application number
KR1020180164913A
Other languages
English (en)
Korean (ko)
Inventor
최준영
이시담
곽원신
Original Assignee
주식회사 풍산
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 주식회사 풍산 filed Critical 주식회사 풍산
Priority to KR1020180164913A priority Critical patent/KR101965345B1/ko
Application granted granted Critical
Publication of KR101965345B1 publication Critical patent/KR101965345B1/ko
Priority to PCT/KR2019/016559 priority patent/WO2020130403A1/ko
Priority to CN201980087237.9A priority patent/CN113260726B/zh

Links

Images

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
    • C22C9/04—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
    • 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
    • H01B1/026—Alloys based on copper

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)
KR1020180164913A 2018-12-19 2018-12-19 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법 KR101965345B1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020180164913A KR101965345B1 (ko) 2018-12-19 2018-12-19 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법
PCT/KR2019/016559 WO2020130403A1 (ko) 2018-12-19 2019-11-28 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법
CN201980087237.9A CN113260726B (zh) 2018-12-19 2019-11-28 具有优良弯曲加工性的用于端子和连接器的铜合金及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180164913A KR101965345B1 (ko) 2018-12-19 2018-12-19 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법

Publications (1)

Publication Number Publication Date
KR101965345B1 true KR101965345B1 (ko) 2019-04-03

Family

ID=66165325

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180164913A KR101965345B1 (ko) 2018-12-19 2018-12-19 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법

Country Status (3)

Country Link
KR (1) KR101965345B1 (zh)
CN (1) CN113260726B (zh)
WO (1) WO2020130403A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020130403A1 (ko) * 2018-12-19 2020-06-25 주식회사 풍산 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179932A (ja) * 1991-07-01 1994-06-28 Nikko Kinzoku Kk 導電性ばね用銅合金
JPH1025562A (ja) * 1996-07-11 1998-01-27 Dowa Mining Co Ltd 銅基合金およびその製造方法
JP2002180165A (ja) * 2000-12-18 2002-06-26 Dowa Mining Co Ltd プレス打ち抜き性に優れた銅基合金およびその製造方法
KR20030078673A (ko) * 2002-03-29 2003-10-08 닛코 킨조쿠 가부시키가이샤 프레스성이 양호한 구리 합금 소재 및 그 제조방법
KR101260911B1 (ko) * 2010-02-08 2013-05-06 주식회사 풍산 고강도, 고전도성을 갖는 동합금 및 그 제조방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0830231B2 (ja) * 1987-07-16 1996-03-27 古河電気工業株式会社 耐屈曲ケ−ブル導体
CN100497691C (zh) * 2007-05-16 2009-06-10 镇江忆诺唯记忆合金有限公司 一种用于制作工程结构框架耗能器的复合稀土铜锌铝形状记忆合金
CN101215654B (zh) * 2008-01-04 2010-10-06 宁波博威合金材料股份有限公司 高强度黄铜合金
CN102031413B (zh) * 2010-12-23 2012-10-24 广州铜材厂有限公司 一种高弹性铜合金及其制备方法
UA98746C2 (ru) * 2011-07-11 2012-06-11 Фізико-Технологічний Інститут Металів Та Сплавів Національної Академії Наук України Сплав с заданной удельной электропроводностью
KR101938007B1 (ko) * 2012-04-13 2019-04-11 엘에스전선 주식회사 도체, 이를 포함하는 케이블 및 그 제조방법
DE102013004383B4 (de) * 2013-03-12 2015-06-03 Diehl Metall Stiftung & Co. Kg Verwendung einer Kupfer-Zink-Legierung
JP5668814B1 (ja) * 2013-08-12 2015-02-12 三菱マテリアル株式会社 電子・電気機器用銅合金、電子・電気機器用銅合金薄板、電子・電気機器用部品、端子およびバスバー
JP6421026B2 (ja) * 2013-12-05 2018-11-07 鈴健興業株式会社 廃棄物選別処理設備
KR101965345B1 (ko) * 2018-12-19 2019-04-03 주식회사 풍산 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06179932A (ja) * 1991-07-01 1994-06-28 Nikko Kinzoku Kk 導電性ばね用銅合金
JPH1025562A (ja) * 1996-07-11 1998-01-27 Dowa Mining Co Ltd 銅基合金およびその製造方法
JP2002180165A (ja) * 2000-12-18 2002-06-26 Dowa Mining Co Ltd プレス打ち抜き性に優れた銅基合金およびその製造方法
KR20030078673A (ko) * 2002-03-29 2003-10-08 닛코 킨조쿠 가부시키가이샤 프레스성이 양호한 구리 합금 소재 및 그 제조방법
KR101260911B1 (ko) * 2010-02-08 2013-05-06 주식회사 풍산 고강도, 고전도성을 갖는 동합금 및 그 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020130403A1 (ko) * 2018-12-19 2020-06-25 주식회사 풍산 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법

Also Published As

Publication number Publication date
CN113260726B (zh) 2022-07-08
WO2020130403A1 (ko) 2020-06-25
CN113260726A (zh) 2021-08-13

Similar Documents

Publication Publication Date Title
EP2508635B1 (en) Copper alloy sheet and process for producing same
JP5476149B2 (ja) 強度異方性が小さく曲げ加工性に優れた銅合金
KR100515804B1 (ko) 고강도 티탄 구리 합금 및 그 제조법 및 그것을 사용한단자ㆍ커넥터
JP4566020B2 (ja) 異方性の小さい電気電子部品用銅合金板
US20170130309A1 (en) Copper alloy for electronic equipment, method for producing copper alloy for electronic equipment, rolled copper alloy material for electronic equipment, and part for electronic equipment
JP5972484B2 (ja) 銅合金板材、銅合金板材からなるコネクタ、および銅合金板材の製造方法
TWI461548B (zh) 銅－鎳－矽合金
US20100269963A1 (en) Copper alloy material excellent in strength, bending workability and stress relaxation resistance, and method for producing the same
US20110200480A1 (en) Copper alloy material for electric/electronic parts
TW201309817A (zh) Ｃｕ－Ｎｉ－Ｓｉ系合金及其製造方法
JP5189708B1 (ja) 耐金型磨耗性及びせん断加工性が良好なＣｕ−Ｎｉ−Ｓｉ系銅合金板及びその製造方法
KR100525024B1 (ko) 벤딩성이 우수한 구리합금 및 그 제조방법
JP4642119B2 (ja) 銅合金及びその製造方法
KR101965345B1 (ko) 굽힘가공성이 우수한 단자 및 커넥터용 구리합금 및 이의 제조방법
CN109937262B (zh) 具有高耐热和散热性能的铜合金带材
JP2009013499A (ja) コネクタ用銅合金
KR20160043674A (ko) 고강도, 고내열성, 고내식성 및 우수한 굽힘가공성을 가진 자동차 커넥터용 동합금재 및 이의 제조방법
JP5827530B2 (ja) 優れたばね限界値及び耐応力緩和性を有するせん断加工性が良好なＣｕ−Ｎｉ−Ｓｉ系銅合金板
JP6310004B2 (ja) 電子部品用Ｃｕ−Ｃｏ−Ｎｉ−Ｓｉ合金
TW202009309A (zh) 鈦銅板、壓制加工品以及壓制加工品的製造方法
JP6522677B2 (ja) 電子部品用Ｃｕ−Ｎｉ−Ｃｏ−Ｓｉ合金
JPS62227052A (ja) 端子・コネクター用銅基合金の製造法
JP2007291516A (ja) 銅合金とその製造方法
JP2004143469A (ja) 曲げ加工性に優れた高強度銅合金
JP2021088738A (ja) 電子材料用銅合金、電子部品及び電子材料用銅合金の製造方法

Legal Events

Date Code Title Description
GRNT Written decision to grant