EP3085799A1 - Alliage de cuivre et son procédé de fabrication - Google Patents

Alliage de cuivre et son procédé de fabrication Download PDF

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Publication number
EP3085799A1
EP3085799A1 EP16166305.9A EP16166305A EP3085799A1 EP 3085799 A1 EP3085799 A1 EP 3085799A1 EP 16166305 A EP16166305 A EP 16166305A EP 3085799 A1 EP3085799 A1 EP 3085799A1
Authority
EP
European Patent Office
Prior art keywords
mass
copper alloy
carbon
alloy according
melting
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
EP16166305.9A
Other languages
German (de)
English (en)
Other versions
EP3085799B1 (fr
Inventor
Minoru Uda
Takahiro Ishikawa
Taiji Mizuta
Yasunari MIZUTA
Hiroyasu Taniguchi
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.)
NGK Insulators Ltd
Osaka Alloying Works Co Ltd
Original Assignee
NGK Insulators Ltd
Osaka Alloying Works 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
Priority claimed from JP2015087888A external-priority patent/JP5925936B1/ja
Priority claimed from JP2016037126A external-priority patent/JP6563831B2/ja
Application filed by NGK Insulators Ltd, Osaka Alloying Works Co Ltd filed Critical NGK Insulators Ltd
Publication of EP3085799A1 publication Critical patent/EP3085799A1/fr
Application granted granted Critical
Publication of EP3085799B1 publication Critical patent/EP3085799B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/06Alloys based on copper with nickel or cobalt as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/02Making non-ferrous alloys by melting
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/02Making non-ferrous alloys by melting
    • C22C1/023Alloys based on nickel
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C1/00Making non-ferrous alloys
    • C22C1/02Making non-ferrous alloys by melting
    • C22C1/03Making non-ferrous alloys by melting using master alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C9/00Alloys based on copper
    • C22C9/02Alloys based on copper with tin as the next major constituent
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/08Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
EP16166305.9A 2015-04-22 2016-04-21 Alliage de cuivre et son procédé de fabrication Active EP3085799B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015087888A JP5925936B1 (ja) 2015-04-22 2015-04-22 銅合金
JP2016037126A JP6563831B2 (ja) 2016-02-29 2016-02-29 銅合金及びその製造方法

Publications (2)

Publication Number Publication Date
EP3085799A1 true EP3085799A1 (fr) 2016-10-26
EP3085799B1 EP3085799B1 (fr) 2018-01-17

Family

ID=55752223

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16166305.9A Active EP3085799B1 (fr) 2015-04-22 2016-04-21 Alliage de cuivre et son procédé de fabrication

Country Status (3)

Country Link
EP (1) EP3085799B1 (fr)
KR (1) KR102502373B1 (fr)
CN (1) CN106065443B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114351063A (zh) * 2021-12-14 2022-04-15 华南理工大学 一种CuNiSn系合金棒材的短流程热处理方法
EP4067520A1 (fr) * 2021-03-31 2022-10-05 NGK Insulators, Ltd. Alliage de cuivre et son procédé de production

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110462091B (zh) * 2017-02-04 2022-06-14 美题隆公司 生产铜镍锡合金的方法
JP7145070B2 (ja) * 2017-06-22 2022-09-30 日本精線株式会社 ばね用銅合金極細線及びその製造方法
CN110964942B (zh) * 2019-12-19 2021-07-30 江苏隆达超合金股份有限公司 一种高强耐磨铜合金管材的制备工艺
TW202246536A (zh) 2021-05-26 2022-12-01 國立清華大學 高強度耐磨耗的多元銅合金及其用途
CN113789459B (zh) * 2021-09-02 2022-07-12 宁波博威合金材料股份有限公司 一种铜镍锡合金及其制备方法和应用
CN114457255B (zh) * 2022-01-25 2022-07-15 深圳御矿新材料有限公司 适用于音圈电机的高性能铜合金带箔材
CN115786766A (zh) * 2022-11-23 2023-03-14 河南科技大学 一种油气开采用多元Cu-Ni-Sn基合金及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754079A (ja) 1992-09-07 1995-02-28 Toshiba Corp 導電性および強度を兼備した銅合金
JPH08283889A (ja) 1995-04-14 1996-10-29 Chuetsu Gokin Chuko Kk 高強度・高硬度銅合金
WO2008103688A1 (fr) * 2007-02-22 2008-08-28 Kennametal Inc. Matériaux composites comprenant une phase céramique dure et un alliage d'infiltration cu-ni-sn
JP2009242895A (ja) * 2008-03-31 2009-10-22 Nippon Mining & Metals Co Ltd 曲げ加工性に優れた高強度銅合金

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4472979B2 (ja) * 2003-12-17 2010-06-02 トヨタ自動車株式会社 肉盛用耐摩耗性銅基合金
JP2008248355A (ja) 2007-03-30 2008-10-16 Nikko Kinzoku Kk 電子部品用チタン銅及びこれを用いた電子部品
US20130333812A1 (en) 2010-12-13 2013-12-19 Tohoku Techno Arch Co., Ltd. Copper alloy and process for producing copper alloy

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0754079A (ja) 1992-09-07 1995-02-28 Toshiba Corp 導電性および強度を兼備した銅合金
JPH08283889A (ja) 1995-04-14 1996-10-29 Chuetsu Gokin Chuko Kk 高強度・高硬度銅合金
WO2008103688A1 (fr) * 2007-02-22 2008-08-28 Kennametal Inc. Matériaux composites comprenant une phase céramique dure et un alliage d'infiltration cu-ni-sn
JP2009242895A (ja) * 2008-03-31 2009-10-22 Nippon Mining & Metals Co Ltd 曲げ加工性に優れた高強度銅合金

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4067520A1 (fr) * 2021-03-31 2022-10-05 NGK Insulators, Ltd. Alliage de cuivre et son procédé de production
CN114351063A (zh) * 2021-12-14 2022-04-15 华南理工大学 一种CuNiSn系合金棒材的短流程热处理方法

Also Published As

Publication number Publication date
CN106065443A (zh) 2016-11-02
CN106065443B (zh) 2021-01-29
EP3085799B1 (fr) 2018-01-17
KR102502373B1 (ko) 2023-02-21
KR20160125917A (ko) 2016-11-01

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