ATE198915T1 - Wärmebehandlungsverfahren für blech aus aluminium-legierung - Google Patents

Wärmebehandlungsverfahren für blech aus aluminium-legierung

Info

Publication number
ATE198915T1
ATE198915T1 AT95929705T AT95929705T ATE198915T1 AT E198915 T1 ATE198915 T1 AT E198915T1 AT 95929705 T AT95929705 T AT 95929705T AT 95929705 T AT95929705 T AT 95929705T AT E198915 T1 ATE198915 T1 AT E198915T1
Authority
AT
Austria
Prior art keywords
alloy sheet
aluminum alloy
peak temperature
sheet material
heat treatment
Prior art date
Application number
AT95929705T
Other languages
English (en)
Inventor
Alok Kumar Gupta
Michael J Wheeler
Michael Jackson Bull
Pierre H 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=23162257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE198915(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 ATE198915T1 publication Critical patent/ATE198915T1/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
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
AT95929705T 1994-09-06 1995-09-05 Wärmebehandlungsverfahren für blech aus aluminium-legierung ATE198915T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30117294A 1994-09-06 1994-09-06
PCT/CA1995/000508 WO1996007768A1 (en) 1994-09-06 1995-09-05 Heat treatment process for aluminum alloy sheet

Publications (1)

Publication Number Publication Date
ATE198915T1 true ATE198915T1 (de) 2001-02-15

Family

ID=23162257

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95929705T ATE198915T1 (de) 1994-09-06 1995-09-05 Wärmebehandlungsverfahren für blech aus aluminium-legierung

Country Status (12)

Country Link
US (2) US5728241A (de)
EP (1) EP0805879B2 (de)
JP (2) JP4168411B2 (de)
KR (1) KR100374104B1 (de)
CN (1) CN1068386C (de)
AT (1) ATE198915T1 (de)
BR (1) BR9508997A (de)
CA (1) CA2197547C (de)
DE (1) DE69520007T3 (de)
MX (1) MX9701680A (de)
NO (1) NO970966L (de)
WO (1) WO1996007768A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115584450A (zh) * 2022-08-30 2023-01-10 河南北方红阳机电有限公司 一种2a12铝合金分级退火热处理工艺

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US6406571B1 (en) 1999-05-14 2002-06-18 Alcan International Limited Heat treatment of formed aluminum alloy products
EP1190109B1 (de) * 1999-05-14 2003-11-19 Alcan International Limited Wärmebehandlung für geformte produkte aus aluminium-legierung
DE19926229C1 (de) * 1999-06-10 2001-02-15 Vaw Ver Aluminium Werke Ag Verfahren zum prozeßintegrierten Wärmebehandeln
AUPQ485399A0 (en) * 1999-12-23 2000-02-03 Commonwealth Scientific And Industrial Research Organisation Heat treatment of age-hardenable aluminium alloys
AT408763B (de) * 2000-09-14 2002-03-25 Aluminium Ranshofen Walzwerk G Ausscheidungshärten einer aluminiumlegierung
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EP2581218B2 (de) 2012-09-12 2018-06-06 Aleris Aluminum Duffel BVBA Verfahren zur Herstellung von Automobilstrukturteilen aus AA7xxx-Aluminiumlegierung
CN102965603A (zh) * 2012-10-31 2013-03-13 邓运来 一种用于减小变形铝合金淬火残余应力，改善合金性能的热处理方法
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CN107667184B (zh) * 2015-05-29 2020-03-06 奥科宁克公司 6xxx铝合金及其制备方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115584450A (zh) * 2022-08-30 2023-01-10 河南北方红阳机电有限公司 一种2a12铝合金分级退火热处理工艺

Also Published As

Publication number Publication date
CN1162341A (zh) 1997-10-15
CA2197547C (en) 2001-05-01
JP2008106370A (ja) 2008-05-08
KR100374104B1 (ko) 2003-04-18
AU3338995A (en) 1996-03-27
WO1996007768A1 (en) 1996-03-14
EP0805879B1 (de) 2001-01-24
DE69520007T3 (de) 2008-04-30
AU699783B2 (en) 1998-12-17
JPH10505131A (ja) 1998-05-19
EP0805879A1 (de) 1997-11-12
DE69520007D1 (de) 2001-03-01
MX9701680A (es) 1997-06-28
DE69520007T2 (de) 2001-05-23
KR970705653A (ko) 1997-10-09
JP4168411B2 (ja) 2008-10-22
CN1068386C (zh) 2001-07-11
CA2197547A1 (en) 1996-03-14
USRE36692E (en) 2000-05-16
NO970966D0 (no) 1997-03-03
NO970966L (no) 1997-04-22
US5728241A (en) 1998-03-17
BR9508997A (pt) 1997-11-25
EP0805879B2 (de) 2007-09-19

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