ES457532A1 - Procedimiento para la fabricacion de una aleacion de cobre. - Google Patents

Procedimiento para la fabricacion de una aleacion de cobre.

Info

Publication number
ES457532A1
ES457532A1 ES457532A ES457532A ES457532A1 ES 457532 A1 ES457532 A1 ES 457532A1 ES 457532 A ES457532 A ES 457532A ES 457532 A ES457532 A ES 457532A ES 457532 A1 ES457532 A1 ES 457532A1
Authority
ES
Spain
Prior art keywords
copper alloy
weight
resistant copper
solid
melt
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.)
Expired
Application number
ES457532A
Other languages
English (en)
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.)
Kennecott Corp
Original Assignee
Kennecott Copper Corp
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 Kennecott Copper Corp filed Critical Kennecott Copper Corp
Publication of ES457532A1 publication Critical patent/ES457532A1/es
Expired 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
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Conductive Materials (AREA)

Abstract

Procedimiento para la fabricación de una aleación de cobre, con una resistencia de película de por lo menos 95 kilómetros y una micro estructura que contiene menos de 2% en volumen de fases beta y gamma inter metálicas, caracterizado porque comprende las etapas de fundir conjuntamente de 7 a 8,5% en pero de alumino de 1,5 a 2,5% en peso de níquel y de 89 a 91,5% en peso de cobre, mezclar la fusión resultante de modo que la proporción de Al esté en solución sólida en la mezcla y no esté presente nada de al ni de Ni en la solución sólida en forma de dispersión AlNi finamente dividida en la solución sólida, estabilizar la temperatura de fusión a aproximadamente 1150ºC y colar dicha fusión
ES457532A 1976-04-09 1977-04-05 Procedimiento para la fabricacion de una aleacion de cobre. Expired ES457532A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67560476A 1976-04-09 1976-04-09

Publications (1)

Publication Number Publication Date
ES457532A1 true ES457532A1 (es) 1978-12-16

Family

ID=24711224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457532A Expired ES457532A1 (es) 1976-04-09 1977-04-05 Procedimiento para la fabricacion de una aleacion de cobre.

Country Status (3)

Country Link
US (1) US4113475A (es)
BE (1) BE853414A (es)
ES (1) ES457532A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4204883A (en) * 1976-04-09 1980-05-27 Kennecott Copper Corporation Tarnish resistant copper alloy
US4292377A (en) * 1980-01-25 1981-09-29 The International Nickel Co., Inc. Gold colored laminated composite material having magnetic properties
EP0035601B1 (de) * 1980-03-03 1983-12-21 BBC Aktiengesellschaft Brown, Boveri & Cie. Verfahren zur Herstellung einer Gedächtnislegierung
US6136460A (en) * 1998-04-03 2000-10-24 Olin Corporation Tin coatings incorporating selected elemental additions to reduce discoloration
US6183886B1 (en) 1998-04-03 2001-02-06 Olin Corporation Tin coatings incorporating selected elemental additions to reduce discoloration
US10287653B2 (en) 2013-03-15 2019-05-14 Garrett Transportation I Inc. Brass alloys for use in turbocharger bearing applications
CN113737053A (zh) * 2021-09-09 2021-12-03 浙江惟精新材料股份有限公司 一种光泽度可控的锡磷青铜板带及其制备方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496269A (en) * 1921-01-07 1924-06-03 Mitsubishi Zosen Kaisha Ltd Alloy
US2210673A (en) * 1940-03-16 1940-08-06 Westinghouse Electric & Mfg Co Copper base alloy
US2210671A (en) * 1940-03-16 1940-08-06 Westinghouse Electric & Mfg Co Copper base alloy
US2210672A (en) * 1940-03-16 1940-08-06 Westinghouse Electric & Mfg Co Copper base alloy
US2430419A (en) * 1945-02-02 1947-11-04 Walter W Edens Welding rod
US2715577A (en) * 1951-07-24 1955-08-16 Stone & Company Charlton Ltd J Copper-base alloys
US2798826A (en) * 1956-05-09 1957-07-09 Ampco Metal Inc Method of heat treating nickel bearing aluminum bronze alloys
US2870051A (en) * 1957-02-21 1959-01-20 Ampeo Metal Inc Method of heat treating aluminum bronze alloy and product thereof
ES295606A1 (es) * 1963-02-13 1964-04-01 Lips Nv Mejoras introducidas en la fabricación de aleaciones a base de cobre
US3259491A (en) * 1963-05-21 1966-07-05 Olin Mathieson Copper base alloys and process for preparing same
US3364016A (en) * 1964-06-08 1968-01-16 Nippon Kinzoki Co Ltd Copper alloys for springs
US3341369A (en) * 1965-03-03 1967-09-12 Olin Mathieson Copper base alloys and process for preparing same
US3416915A (en) * 1965-06-23 1968-12-17 Mikawa Tsuneaki Corrosion resistant copper alloys
US3402043A (en) * 1966-03-01 1968-09-17 Olin Mathieson Copper base alloys
US3347717A (en) * 1966-10-04 1967-10-17 Olin Mathieson High strength aluminum-bronze alloy
US3901692A (en) * 1969-08-29 1975-08-26 Tsuneaki Mikawa Corrosion resistant copper alloy and the method of forming the alloy
BE758862A (fr) * 1969-11-12 1971-04-16 Fulmer Res Inst Ltd Perfectionnements relatifs au traitement d'alliages
US3923500A (en) * 1971-08-11 1975-12-02 Toyo Valve Co Ltd Copper base alloy
US3976479A (en) * 1974-03-12 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Alloy solution hardening with solute pairs
US4016010A (en) * 1976-02-06 1977-04-05 Olin Corporation Preparation of high strength copper base alloy

Also Published As

Publication number Publication date
US4113475A (en) 1978-09-12
BE853414A (fr) 1977-10-10

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