ES2176313T3 - Procedimiento de fabricacion de una chapa de aleacion de aluminio de alta formabilidad. - Google Patents

Procedimiento de fabricacion de una chapa de aleacion de aluminio de alta formabilidad.

Info

Publication number
ES2176313T3
ES2176313T3 ES95905681T ES95905681T ES2176313T3 ES 2176313 T3 ES2176313 T3 ES 2176313T3 ES 95905681 T ES95905681 T ES 95905681T ES 95905681 T ES95905681 T ES 95905681T ES 2176313 T3 ES2176313 T3 ES 2176313T3
Authority
ES
Spain
Prior art keywords
grades
aluminum alloy
temperature
high formability
alloy sheet
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 - Lifetime
Application number
ES95905681T
Other languages
English (en)
Inventor
Binrun Oh
Yuichi Suzuki
Kunihiko Kishino
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.)
Constellium Issoire SAS
JFE Steel Corp
Furukawa Electric Co Ltd
Kaiser Aluminum and Chemical Corp
Original Assignee
Pechiney Rhenalu SAS
Furukawa Electric Co Ltd
Kawasaki Steel Corp
Kaiser Aluminum and Chemical 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18425926&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2176313(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu SAS, Furukawa Electric Co Ltd, Kawasaki Steel Corp, Kaiser Aluminum and Chemical Corp filed Critical Pechiney Rhenalu SAS
Application granted granted Critical
Publication of ES2176313T3 publication Critical patent/ES2176313T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent

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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Powder Metallurgy (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE FABRICACION DE CHAPAS DE ALEACION DE ALUMINIO CON ALTA FORMABILIDAD QUE CONSISTE EN QUE UNA CHAPA DE UNA ALEACION EN LA QUE AL ESTA ALEADO CON SI. MG, CU, MN, Y FE ASI COMO UNO O VARIOS ELEMENTOS ELEGIDOS ENTRE CR, ZN, ZR Y TI ES SOMETIDO A UN TRATAMIENTO DE PUESTA EN SOLUCION CONTINUA, DE AL MENOS 3 SEGUNDOS A MAS DE 450 (GRADOS) C, SEGUIDO POR UN ENFRIAMIENTO A UNA TEMPERATURA DE 60 A 250 (GRADOS) C A UNA VELOCIDAD SUPERIOR A 100 (GRADOS) C/MN, DE UN BOBINADO CON MANTENIMIENTO A DICHA TEMPERATURA DE 60 A 250 (GRADOS) C Y UN PREENVEJECIMIENTO DE UNA DURACION COMPRENDIDA ENTRE 1 MINUTO Y 10 HORAS A DICHA TEMPERATURA DE 60 A 250 (GRADOS) C. LA INVENCION TIENE COMO OBJETIVO MEJORAR LAS PROPIEDADES MECANICAS Y LA FORMABILIDAD DE LAS CHAPAS DE ALEACIONES DE ALUMINIO DESTINADAS PARTICULARMENTE A LA FABRICACION DE ELEMENTOS DE CARROCERIA AUTOMOVIL.
ES95905681T 1993-12-28 1994-12-28 Procedimiento de fabricacion de una chapa de aleacion de aluminio de alta formabilidad. Expired - Lifetime ES2176313T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5352713A JPH07197219A (ja) 1993-12-28 1993-12-28 成形用アルミニウム合金板材の製造方法

Publications (1)

Publication Number Publication Date
ES2176313T3 true ES2176313T3 (es) 2002-12-01

Family

ID=18425926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905681T Expired - Lifetime ES2176313T3 (es) 1993-12-28 1994-12-28 Procedimiento de fabricacion de una chapa de aleacion de aluminio de alta formabilidad.

Country Status (8)

Country Link
US (1) US5690758A (es)
EP (1) EP0686208B1 (es)
JP (1) JPH07197219A (es)
KR (1) KR0158723B1 (es)
CA (1) CA2157000A1 (es)
DE (1) DE69430622T2 (es)
ES (1) ES2176313T3 (es)
WO (1) WO1995018244A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616189A (en) * 1993-07-28 1997-04-01 Alcan International Limited Aluminum alloys and process for making aluminum alloy sheet
GB9318041D0 (en) * 1993-08-31 1993-10-20 Alcan Int Ltd Extrudable a1-mg-si alloys
FR2748035B1 (fr) * 1996-04-29 1998-07-03 Pechiney Rhenalu Alliage aluminium-silicium-magnesium pour carrosserie automobile
US6224693B1 (en) * 1999-12-10 2001-05-01 Tenedora Nemak, S.A. De C.V. Method and apparatus for simplified production of heat treatable aluminum alloy castings with artificial self-aging
AUPQ485399A0 (en) * 1999-12-23 2000-02-03 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys
AUPR360801A0 (en) * 2001-03-08 2001-04-05 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys utilising secondary precipitation
JP4101749B2 (ja) * 2001-07-23 2008-06-18 コラス・アルミニウム・バルツプロドウクテ・ゲーエムベーハー 溶接可能な高強度Ａｌ−Ｍｇ−Ｓｉ合金
DE10163039C1 (de) * 2001-12-21 2003-07-24 Daimler Chrysler Ag Warm- und kaltumformbares Bauteil aus einer Aluminiumlegierung und Verfahren zu seiner Herstellung
GB2414242B (en) * 2003-03-17 2006-10-25 Corus Aluminium Walzprod Gmbh Method for producing an integrated monolithic aluminium structure
US20060070686A1 (en) * 2004-10-05 2006-04-06 Corus Aluminium Walzprodukte Gmbh High hardness moulding plate and method for producing said plate
FR2902442B1 (fr) * 2006-06-16 2010-09-03 Aleris Aluminum Koblenz Gmbh Alliage de la serie aa6xxx, a grande tolerance aux dommages pour l'industrie aerospatiale
JP2008303449A (ja) * 2007-06-11 2008-12-18 Furukawa Sky Kk 成形加工用アルミニウム合金板および成形加工用アルミニウム合金板の製造方法
JP5432439B2 (ja) * 2007-06-27 2014-03-05 株式会社神戸製鋼所 温間成形用アルミニウム合金板
JP5204517B2 (ja) * 2008-03-19 2013-06-05 株式会社神戸製鋼所 電池ケース用アルミニウム合金板およびその製造方法
KR20130104740A (ko) * 2012-03-15 2013-09-25 (주)경남금속 충격 흡수성 및 열적 안정성이 우수한 고강도 알루미늄 합금
JP6752146B2 (ja) * 2014-01-21 2020-09-09 アーコニック テクノロジーズ エルエルシーＡｒｃｏｎｉｃ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｌｌｃ ６０００系アルミニウム合金
ES2840673T3 (es) 2015-12-18 2021-07-07 Novelis Inc Aleaciones de aluminio 6xxx de alta resistencia y procedimientos para fabricar las mismas
US10428412B2 (en) * 2016-11-04 2019-10-01 Ford Motor Company Artificial aging of strained sheet metal for strength uniformity
WO2019174870A1 (en) 2018-03-15 2019-09-19 Aleris Aluminum Duffel Bvba Method of manufacturing an almgsi alloy sheet product
WO2019222236A1 (en) 2018-05-15 2019-11-21 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
CN112522550B (zh) * 2020-11-04 2022-10-04 佛山科学技术学院 一种快速时效响应的铝合金及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135633A (en) * 1959-09-08 1964-06-02 Duralumin Heat treatment process improving the mechanical properties of aluminiummagnesium-silicon alloys
FR2493345A1 (fr) * 1980-11-05 1982-05-07 Pechiney Aluminium Methode de trempe interrompue des alliages a base d'aluminium
US5098490A (en) * 1990-10-05 1992-03-24 Shin Huu Super position aluminum alloy can stock manufacturing process
US5582660A (en) * 1994-12-22 1996-12-10 Aluminum Company Of America Highly formable aluminum alloy rolled sheet

Also Published As

Publication number Publication date
DE69430622T2 (de) 2002-12-05
KR0158723B1 (ko) 1999-01-15
WO1995018244A1 (fr) 1995-07-06
US5690758A (en) 1997-11-25
EP0686208A1 (fr) 1995-12-13
EP0686208B1 (fr) 2002-05-15
CA2157000A1 (en) 1995-07-06
JPH07197219A (ja) 1995-08-01
KR950018595A (ko) 1995-07-22
DE69430622D1 (de) 2002-06-20

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