EP3511432A4 - Alliage de cuivre résistant à l'adoucissement, procédé de préparation et application correspondante - Google Patents

Alliage de cuivre résistant à l'adoucissement, procédé de préparation et application correspondante Download PDF

Info

Publication number: EP3511432A4
Authority: EP; European Patent Office
Prior art keywords: copper; preparation; corresponding application; resistant; copper alloy
Prior art date: 2016-09-09
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

EP17847871.5A

Other languages

German (de)

English (en)

Other versions

EP3511432A1 (fr

EP3511432B1 (fr

Inventor

Yongjun PEI

Jijun Wang

Er ZHANG

Yubo SONG

Renchang Hu

Juan Li

Weiwei Li

Mengtao TIAN

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.)

Ningbo Powerway Alloy Plate & Strip Co Ltd

Ningbo Powerway Alloy Material Co Ltd

Original Assignee

Ningbo Powerway Alloy Plate & Strip Co Ltd

Ningbo Powerway Alloy Material 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.)

2016-09-09

Filing date

2017-08-18

Publication date

2019-07-17

2017-08-18 Application filed by Ningbo Powerway Alloy Plate & Strip Co Ltd, Ningbo Powerway Alloy Material Co Ltd filed Critical Ningbo Powerway Alloy Plate & Strip Co Ltd

2019-07-17 Publication of EP3511432A4 publication Critical patent/EP3511432A4/fr

2019-07-17 Publication of EP3511432A1 publication Critical patent/EP3511432A1/fr

2021-07-21 Application granted granted Critical

2021-07-21 Publication of EP3511432B1 publication Critical patent/EP3511432B1/fr

Status Active legal-status Critical Current

2037-08-18 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
- 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
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C2202/00—Physical properties

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)

EP17847871.5A 2016-09-09 2017-08-18 Alliage de cuivre résistant à l'adoucissement, procédé de préparation et application correspondante Active EP3511432B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201610813189.5A CN106350698B (zh)	2016-09-09	2016-09-09	抗软化铜合金、制备方法及其应用
PCT/CN2017/000536 WO2018045695A1 (fr)	2016-09-09	2017-08-18	Alliage de cuivre résistant à l'adoucissement, procédé de préparation et application correspondante

Publications (3)

Publication Number	Publication Date
EP3511432A4 true EP3511432A4 (fr)	2019-07-17
EP3511432A1 EP3511432A1 (fr)	2019-07-17
EP3511432B1 EP3511432B1 (fr)	2021-07-21

Family

ID=57858375

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17847871.5A Active EP3511432B1 (fr)	2016-09-09	2017-08-18	Alliage de cuivre résistant à l'adoucissement, procédé de préparation et application correspondante

Country Status (4)

Country	Link
US (1)	US20190161831A1 (fr)
EP (1)	EP3511432B1 (fr)
CN (1)	CN106350698B (fr)
WO (1)	WO2018045695A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106350698B (zh) *	2016-09-09	2018-03-27	宁波博威合金板带有限公司	抗软化铜合金、制备方法及其应用
JP6822889B2 (ja) *	2017-04-13	2021-01-27	株式会社Ｓｈカッパープロダクツ	銅合金材、銅合金材の製造方法およびかご型回転子
KR101810925B1 (ko)	2017-10-18	2017-12-20	주식회사 풍산	내열성 및 방열성이 우수한 구리 합금 판재
CN110512112B (zh) *	2018-05-21	2021-09-28	昆山微电子技术研究院	一种铜合金及其制备方法和天线材料
CN109913691A (zh) *	2019-04-22	2019-06-21	南通科誉德摩尔新材料有限公司	一种高强复合铬锆铜材料的制作工艺
CN110042273B (zh) *	2019-05-29	2020-11-06	南京达迈科技实业有限公司	一种高强高导铜合金管及其制备方法
CN111996411B (zh) *	2020-07-15	2021-11-30	宁波博威合金板带有限公司	一种高强高导铜合金材料及其制备方法和应用
CN113913642B (zh) *	2021-09-26	2022-07-05	宁波博威合金板带有限公司	一种铜合金带材及其制备方法
CN114807672B (zh) *	2022-03-23	2023-09-08	中南大学	Cu-Zn-Cr-Zr-Fe-Si系合金及其制备方法
CN114959350A (zh) *	2022-05-31	2022-08-30	西安理工大学	一种高性能Cu-Hf-RE合金及其制备方法
CN115418521B (zh) *	2022-07-11	2023-04-28	大连理工大学	一种耐高温铜合金及其制备方法
CN116005038B (zh) *	2022-12-08	2024-08-02	北京首钢吉泰安新材料有限公司	一种镍铬铁合金及其制备方法
CN116274955B (zh) *	2023-02-08	2025-07-04	陕西斯瑞新材料股份有限公司	一种火箭发动机燃烧室内衬用的高温铜合金
CN116083750A (zh) *	2023-03-10	2023-05-09	江西铜业集团有限公司	一种铜合金带材及制备方法、引线框架和连接器
CN116479283B (zh) *	2023-03-28	2025-02-18	宁波金田铜业(集团)股份有限公司	一种高性能铬青铜棒材及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5705125A (en) *	1992-05-08	1998-01-06	Mitsubishi Materials Corporation	Wire for electric railways
CN102534291A (zh) *	2010-12-09	2012-07-04	北京有色金属研究总院	一种高强高导CuCrZr合金及其制备和加工方法
EP3375898A1 (fr) *	2015-11-09	2018-09-19	Mitsubishi Materials Corporation	Matériau d'alliage de cuivre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4950584B2 (ja) *	2006-07-28	2012-06-13	株式会社神戸製鋼所	高強度および耐熱性を備えた銅合金
CN100587091C (zh) *	2008-09-12	2010-02-03	邢台鑫晖铜业特种线材有限公司	接触线用Cu-Cr-Zr合金制备工艺
JPWO2011036728A1 (ja) *	2009-09-25	2013-02-14	三菱マテリアル株式会社	銅合金トロリ線
CN103382535B (zh) *	2013-07-10	2015-09-02	河南科技大学	一种高强、高导电、高延伸性铜合金及其制备方法
CN104342575B (zh) *	2014-10-11	2017-01-18	烟台万隆真空冶金股份有限公司	一种电气化铁路铬锆铜接触线及其加工工艺
CN106350698B (zh) *	2016-09-09	2018-03-27	宁波博威合金板带有限公司	抗软化铜合金、制备方法及其应用

2016
- 2016-09-09 CN CN201610813189.5A patent/CN106350698B/zh active Active
2017
- 2017-08-18 EP EP17847871.5A patent/EP3511432B1/fr active Active
- 2017-08-18 WO PCT/CN2017/000536 patent/WO2018045695A1/fr not_active Ceased
- 2017-08-18 US US16/321,756 patent/US20190161831A1/en not_active Abandoned

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5705125A (en) *	1992-05-08	1998-01-06	Mitsubishi Materials Corporation	Wire for electric railways
CN102534291A (zh) *	2010-12-09	2012-07-04	北京有色金属研究总院	一种高强高导CuCrZr合金及其制备和加工方法
EP3375898A1 (fr) *	2015-11-09	2018-09-19	Mitsubishi Materials Corporation	Matériau d'alliage de cuivre

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018045695A1 *

Also Published As

Publication number	Publication date
CN106350698A (zh)	2017-01-25
WO2018045695A1 (fr)	2018-03-15
US20190161831A1 (en)	2019-05-30
CN106350698B (zh)	2018-03-27
EP3511432A1 (fr)	2019-07-17
EP3511432B1 (fr)	2021-07-21

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