[go: up one dir, main page]

BR8703550A - Liga de cobre e processo para sua preparacao - Google Patents

Liga de cobre e processo para sua preparacao

Info

Publication number
BR8703550A
BR8703550A BR8703550A BR8703550A BR8703550A BR 8703550 A BR8703550 A BR 8703550A BR 8703550 A BR8703550 A BR 8703550A BR 8703550 A BR8703550 A BR 8703550A BR 8703550 A BR8703550 A BR 8703550A
Authority
BR
Brazil
Prior art keywords
preparation
copper alloy
alloy
copper
Prior art date
Application number
BR8703550A
Other languages
English (en)
Inventor
Horst Gravemann
Original Assignee
Kabel Metallwerke Ghh
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 to DE19863620655 priority Critical patent/DE3620655A1/de
Priority to CA000540183A priority patent/CA1292113C/en
Priority to BR8703081A priority patent/BR8703081A/pt
Application filed by Kabel Metallwerke Ghh filed Critical Kabel Metallwerke Ghh
Priority to BR8703550A priority patent/BR8703550A/pt
Publication of BR8703550A publication Critical patent/BR8703550A/pt

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
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/059—Mould materials or platings
    • 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
    • C22C9/06—Alloys based on copper with nickel or cobalt as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Continuous Casting (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BR8703550A 1986-06-20 1987-07-10 Liga de cobre e processo para sua preparacao BR8703550A (pt)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19863620655 DE3620655A1 (de) 1986-06-20 1986-06-20 Verwendung einer kupferlegierung
CA000540183A CA1292113C (en) 1986-06-20 1987-06-19 Mold for continuous casting
BR8703081A BR8703081A (pt) 1986-06-20 1987-06-19 Utilizacao de uma liga de cobre,liga de cobre e processo para a obtencao de uma coquilha de fundicao
BR8703550A BR8703550A (pt) 1986-06-20 1987-07-10 Liga de cobre e processo para sua preparacao

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863620655 DE3620655A1 (de) 1986-06-20 1986-06-20 Verwendung einer kupferlegierung
BR8703550A BR8703550A (pt) 1986-06-20 1987-07-10 Liga de cobre e processo para sua preparacao

Publications (1)

Publication Number Publication Date
BR8703550A true BR8703550A (pt) 1989-01-24

Family

ID=25664202

Family Applications (2)

Application Number Title Priority Date Filing Date
BR8703081A BR8703081A (pt) 1986-06-20 1987-06-19 Utilizacao de uma liga de cobre,liga de cobre e processo para a obtencao de uma coquilha de fundicao
BR8703550A BR8703550A (pt) 1986-06-20 1987-07-10 Liga de cobre e processo para sua preparacao

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR8703081A BR8703081A (pt) 1986-06-20 1987-06-19 Utilizacao de uma liga de cobre,liga de cobre e processo para a obtencao de uma coquilha de fundicao

Country Status (3)

Country Link
BR (2) BR8703081A (pt)
CA (1) CA1292113C (pt)
DE (1) DE3620655A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2751990B1 (fr) * 1996-07-30 1998-10-02 Griset Ets Alliage a base de cuivre a conductivite electrique et a temperature d'adoucissement elevees pour des applications dans l'electronique
CN120666217B (zh) * 2025-04-02 2026-01-27 浙江海亮股份有限公司 一种微合金化的铜合金、制备方法及应用

Also Published As

Publication number Publication date
BR8703081A (pt) 1988-03-08
DE3620655A1 (de) 1987-12-23
CA1292113C (en) 1991-11-19

Similar Documents

Publication Publication Date Title
BR8406132A (pt) Liga de aluminio e processo para a sua producao
BR8601873A (pt) Liga a base de cobre e processo para sua fabricacao
BR8706541A (pt) Dispositivo de ostomia e processo para sua fabricacao
BR8704198A (pt) Composicao catalitica e processo para sua preparacao
BR8605416A (pt) Aparelhagem e processo para separacao de solidos-fluidos
BR8603783A (pt) Pano e processo para sua producao
BR8401449A (pt) Copolimeros,sua aplicacao,e processo para sua obtencao
BR8601191A (pt) Processo para sintese de liga metalica substancialmente amorfa
BR8605398A (pt) Artigo de vidro-ceramica e processo para sua preparacao
BR8705807A (pt) Composicao de frita de vidro isenta de chumbo e processo para sua preparacao
BR8405098A (pt) Corantes de trifeno-dioxazina,processo para sua preparacao e utilizacao
BR8806219A (pt) Dispersao de aclarador,processo para sua preparacao e aplicacao
BR8205212A (pt) Perfluoroalquilesteres processo para sua preparacao e sua aplicacao
BR8601035A (pt) Macroemulsoes,processo para sua preparacao e emprego
BR8602968A (pt) Aparelho e processo para separacao de solidos-fluido
BR8102864A (pt) Pinos para ligacao de elementos mecanicos e processo para sua preparacao
BR8704828A (pt) Plastisois,processo para sua preparacao e emprego
BR8606371A (pt) Elemento fotossensivel e processo para sua preparacao
BR8704808A (pt) Fibra biconstituinte e processo para sua preparacao
BR8502394A (pt) Anel de segmento e processo para sua fabricacao
BR8704414A (pt) Polimero-estrela hibrido e processo para sua preparacao
BR8400347A (pt) Solucao de eletrodeposicao e processo para eletrodeposicao de ouro
BR8705806A (pt) Apoio deslizante e processo para sua fabricacao
BR8503451A (pt) Composto de trifendioxazina e processo para sua obtencao
BR8702785A (pt) Processo para formacao de produtos configurados de liga de aluminio e espiral pre-lubrificada

Legal Events

Date Code Title Description
FG Letter patent granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 10/07/2002