ATE279547T1 - Verfahren zur herstellung von wärmebehandlungsfähigen blech-gegenständen - Google Patents

Verfahren zur herstellung von wärmebehandlungsfähigen blech-gegenständen

Info

Publication number
ATE279547T1
ATE279547T1 AT99928955T AT99928955T ATE279547T1 AT E279547 T1 ATE279547 T1 AT E279547T1 AT 99928955 T AT99928955 T AT 99928955T AT 99928955 T AT99928955 T AT 99928955T AT E279547 T1 ATE279547 T1 AT E279547T1
Authority
AT
Austria
Prior art keywords
temperature
cooling
sheet article
alloy
alloy sheet
Prior art date
Application number
AT99928955T
Other languages
English (en)
Inventor
Alok Kumar Gupta
Pierre Henri Marois
Original Assignee
Alcan Int 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22231178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE279547(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd
Application granted granted Critical
Publication of ATE279547T1 publication Critical patent/ATE279547T1/de

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
    • C22F1/043—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 silicon as the next major constituent
    • 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
    • C22F1/047—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 magnesium as the next major constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Continuous Casting (AREA)
AT99928955T 1998-07-08 1999-07-07 Verfahren zur herstellung von wärmebehandlungsfähigen blech-gegenständen ATE279547T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9205198P 1998-07-08 1998-07-08
PCT/CA1999/000618 WO2000003052A1 (en) 1998-07-08 1999-07-07 Process for producing heat-treatable sheet articles

Publications (1)

Publication Number Publication Date
ATE279547T1 true ATE279547T1 (de) 2004-10-15

Family

ID=22231178

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99928955T ATE279547T1 (de) 1998-07-08 1999-07-07 Verfahren zur herstellung von wärmebehandlungsfähigen blech-gegenständen

Country Status (8)

Country Link
EP (1) EP1100977B1 (de)
JP (1) JP2002520486A (de)
AT (1) ATE279547T1 (de)
BR (1) BR9912522A (de)
CA (1) CA2336687C (de)
DE (1) DE69921146T2 (de)
NO (1) NO20010079L (de)
WO (1) WO2000003052A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780259B2 (en) * 2001-05-03 2004-08-24 Alcan International Limited Process for making aluminum alloy sheet having excellent bendability
CN100429330C (zh) * 2005-08-19 2008-10-29 株式会社神户制钢所 铝合金材的成形方法
WO2007076980A1 (en) * 2006-01-06 2007-07-12 Aleris Aluminum Duffel Bvba Aluminium alloy sheet for automotive applications and structural automobile body member provided with said aluminium alloy sheet
ES2970365T3 (es) * 2014-10-28 2024-05-28 Novelis Inc Productos de aleación de aluminio y un método de preparación
CN104561681A (zh) * 2014-12-22 2015-04-29 河南明泰铝业股份有限公司 汽车车身用6016铝合金薄板及其生产方法
EP3390678B1 (de) 2015-12-18 2020-11-25 Novelis, Inc. Hochfeste 6xxx-aluminiumlegierungen und verfahren zur herstellung davon
US10538834B2 (en) 2015-12-18 2020-01-21 Novelis Inc. High-strength 6XXX aluminum alloys and methods of making the same
CN107723524A (zh) * 2017-11-10 2018-02-23 安徽华中天力铝业有限公司 一种8150电解铝液合金箔及其生产工艺
CN112119176A (zh) 2018-05-15 2020-12-22 诺维尔里斯公司 高强度6xxx和7xxx铝合金及其制备方法
CN113201703B (zh) * 2021-04-19 2022-07-08 龙口市丛林铝材有限公司 铝合金铸锭均匀化退火阶梯冷却工艺

Family Cites Families (2)

* 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
US5700424A (en) * 1996-03-06 1997-12-23 Sky Aluminium Co., Ltd. System for preparing aluminum alloy strip having improved formability and bake hardenability

Also Published As

Publication number Publication date
NO20010079L (no) 2001-03-07
CA2336687A1 (en) 2000-01-20
CA2336687C (en) 2005-01-04
NO20010079D0 (no) 2001-01-05
EP1100977B1 (de) 2004-10-13
DE69921146T2 (de) 2005-11-03
BR9912522A (pt) 2001-05-02
DE69921146D1 (de) 2004-11-18
JP2002520486A (ja) 2002-07-09
EP1100977A1 (de) 2001-05-23
WO2000003052A1 (en) 2000-01-20

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