BE902621A - Procede de traitement d'alliages de cuivre. - Google Patents

Procede de traitement d'alliages de cuivre.

Info

Publication number
BE902621A
BE902621A BE0/215159A BE215159A BE902621A BE 902621 A BE902621 A BE 902621A BE 0/215159 A BE0/215159 A BE 0/215159A BE 215159 A BE215159 A BE 215159A BE 902621 A BE902621 A BE 902621A
Authority
BE
Belgium
Prior art keywords
approximately
treatment
nickel
copper alloys
cobalt
Prior art date
Application number
BE0/215159A
Other languages
English (en)
Inventor
N L Church
W R Cribb
J C Harkness
Original Assignee
Brush Wellman
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 Brush Wellman filed Critical Brush Wellman
Publication of BE902621A publication Critical patent/BE902621A/fr

Links

Classifications

    • 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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/40—Making wire or rods for soldering or welding
    • B23K35/402—Non-consumable electrodes; C-electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Contacts (AREA)

Abstract

Procédé de traitement d'alliages cuivre-beryllium contenant environ 0,05% à environ 0,5% de béryllium et environ 0,05% à environ 1% de nickel et dans lesquels le cobalt peut remplacer jusqu'à environ la moitié du nickel avec un taux de substitution d'environ 1 partie en poids de cobalt pour environ 2 parties en poids de nickel afin de conférer à ces alliages une combinaison supérieure de résistance à la relaxation des contraintes, d'aptitude au façonnage, de ductilité, de conductivité et de résistance mécanique.
BE0/215159A 1985-02-25 1985-06-07 Procede de traitement d'alliages de cuivre. BE902621A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/704,608 US4599120A (en) 1985-02-25 1985-02-25 Processing of copper alloys

Publications (1)

Publication Number Publication Date
BE902621A true BE902621A (fr) 1985-09-30

Family

ID=24830196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215159A BE902621A (fr) 1985-02-25 1985-06-07 Procede de traitement d'alliages de cuivre.

Country Status (13)

Country Link
US (1) US4599120A (fr)
JP (1) JPS61195957A (fr)
AU (1) AU577594B2 (fr)
BE (1) BE902621A (fr)
CA (1) CA1241897A (fr)
CH (1) CH663799A5 (fr)
DE (1) DE3523047C2 (fr)
FI (1) FI87804C (fr)
FR (1) FR2577942B1 (fr)
GB (1) GB2171416B (fr)
IT (1) IT1203610B (fr)
NL (1) NL8502394A (fr)
SE (1) SE465372B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61287156A (ja) * 1985-06-13 1986-12-17 Ngk Insulators Ltd リードフレーム用素材およびその製造法
CA1284274C (fr) * 1985-07-18 1991-05-21 Mamoru Aoki Fabrication du fer a partir de son minerai par reduction en phase liquide au four
EP0271991B1 (fr) * 1986-11-13 1991-10-02 Ngk Insulators, Ltd. Fabrication d'alliages cuivre-béryllium
US5006473A (en) * 1988-08-09 1991-04-09 Abbott Laboratories Electrophoresis method using vesicles
US4931105A (en) * 1989-02-16 1990-06-05 Beryllium Copper Processes L.P. Process for heat treating beryllium copper
JP3142149B2 (ja) * 1991-04-16 2001-03-07 三菱自動車工業株式会社 油冷式多気筒エンジン
US6059905A (en) * 1993-08-26 2000-05-09 Ngk Metals Corporation Process for treating a copper-beryllium alloy
US5370753A (en) * 1993-08-31 1994-12-06 Brush Wellman Inc. Process for cladding precious metals to precipitation hardenable materials
US5437096A (en) * 1994-02-28 1995-08-01 Technical Materials, Inc. Method for making a multilayer metal leadframe
EP0725157B1 (fr) * 1995-02-01 2001-03-07 BRUSH WELLMAN Inc. Traitement d'alliages et produits ainsi obtenus
US6001196A (en) * 1996-10-28 1999-12-14 Brush Wellman, Inc. Lean, high conductivity, relaxation-resistant beryllium-nickel-copper alloys
EP0854200A1 (fr) * 1996-10-28 1998-07-22 BRUSH WELLMAN Inc. Alliage cuivre-beryllium
US6585833B1 (en) 2000-03-14 2003-07-01 Brush Wellman, Inc. Crimpable electrical connector
DE10156925A1 (de) * 2001-11-21 2003-05-28 Km Europa Metal Ag Aushärtbare Kupferlegierung als Werkstoff zur Herstellung von Giessformen
TW590822B (en) * 2001-11-21 2004-06-11 Km Europa Metal Ag Casting-roller for a two-roller-casting equipment and its manufacturing method
CN100591784C (zh) * 2002-07-18 2010-02-24 本田技研工业株式会社 铜合金和制造铜合金的方法
CN102051565B (zh) * 2011-01-21 2012-05-30 中南大学 一种铍青铜合金的形变强化和时效强化工艺方法
US8851940B2 (en) * 2012-07-13 2014-10-07 Deutsch Engineered Connecting Devices, Inc. Multi-piece socket contact assembly
CN103707573B (zh) * 2013-12-20 2015-07-15 宁波赛特勒电子有限公司 一种用于继电器的双层簧片复合材料及其应用
US9331400B1 (en) 2014-12-19 2016-05-03 Tyco Electronics Corporation Male contact assembly
KR20190095327A (ko) * 2016-12-15 2019-08-14 마테리온 코포레이션 균일한 강도를 갖는 석출 강화 금속 합금 제품
CN108315581B (zh) * 2018-04-02 2020-02-21 重庆材料研究院有限公司 一种高强度高软化温度的低铍铜合金及其制备方法
CN108642320B (zh) * 2018-06-22 2021-11-30 湖州兴航合金材料科技有限公司 一种超微距连接器专用铍铜合金弹性导丝加工方法
JP2022526677A (ja) 2019-04-12 2022-05-25 マテリオン コーポレイション 高強度および高伝導率を有する銅合金、ならびにこのような銅合金を作製するための方法
US20220220597A1 (en) * 2019-05-10 2022-07-14 Materion Corporation Copper-beryllium alloy with high strength
CN112831684A (zh) * 2020-12-25 2021-05-25 苏州金江铜业有限公司 一种抗高温软化和应力松弛的易车削铍铜合金制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169190A (en) * 1938-10-21 1939-08-08 Westinghouse Electric & Mfg Co Copper base alloy
US2289593A (en) * 1940-08-03 1942-07-14 Charles B Sawyer Alloy
GB952545A (en) * 1961-04-20 1964-03-18 Westinghouse Electric Corp Improved copper base alloys
JPS5949294B2 (ja) * 1977-03-14 1984-12-01 株式会社東芝 銅合金とその製造方法
US4179314A (en) * 1978-12-11 1979-12-18 Kawecki Berylco Industries, Inc. Treatment of beryllium-copper alloy and articles made therefrom
JPS5616324A (en) * 1979-07-19 1981-02-17 Pioneer Electronic Corp Driving circuit for switching element
JPS6050342B2 (ja) * 1980-03-03 1985-11-08 新光電気工業株式会社 半導体装置製造用リ−ドフレ−ム
US4377424A (en) * 1980-05-26 1983-03-22 Chuetsu Metal Works Co., Ltd. Mold of precipitation hardenable copper alloy for continuous casting mold
US4425168A (en) * 1982-09-07 1984-01-10 Cabot Corporation Copper beryllium alloy and the manufacture thereof
JPS5961154A (ja) * 1982-09-30 1984-04-07 Fujitsu Ltd 半導体装置
CA1237361A (fr) * 1983-11-10 1988-05-31 Brush Wellman Inc. Traitement thermomecanique des alliages de beryllium et cuivre

Also Published As

Publication number Publication date
JPH0542501B2 (fr) 1993-06-28
CA1241897A (fr) 1988-09-13
FR2577942A1 (fr) 1986-08-29
DE3523047C2 (de) 1994-05-11
GB2171416B (en) 1989-01-05
IT8509534A0 (it) 1985-12-03
SE8502749L (sv) 1986-08-26
SE8502749D0 (sv) 1985-06-04
SE465372B (sv) 1991-09-02
FI852254L (fi) 1986-08-26
GB8514786D0 (en) 1985-07-10
CH663799A5 (fr) 1988-01-15
FI852254A0 (fi) 1985-06-05
FI87804C (fi) 1993-02-25
JPS61195957A (ja) 1986-08-30
FI87804B (fi) 1992-11-13
AU4366985A (en) 1986-08-28
DE3523047A1 (de) 1986-08-28
FR2577942B1 (fr) 1991-12-06
US4599120A (en) 1986-07-08
IT1203610B (it) 1989-02-15
NL8502394A (nl) 1986-09-16
GB2171416A (en) 1986-08-28
AU577594B2 (en) 1988-09-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BRUSH WELLMAN INC.

Effective date: 19980630