DE69805510D1 - Verfahren zur herstellung von blech aus aluminium-legierung - Google Patents

Verfahren zur herstellung von blech aus aluminium-legierung

Info

Publication number
DE69805510D1
DE69805510D1 DE69805510T DE69805510T DE69805510D1 DE 69805510 D1 DE69805510 D1 DE 69805510D1 DE 69805510 T DE69805510 T DE 69805510T DE 69805510 T DE69805510 T DE 69805510T DE 69805510 D1 DE69805510 D1 DE 69805510D1
Authority
DE
Germany
Prior art keywords
aluminum alloy
alloy sheet
producing aluminum
producing
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.)
Revoked
Application number
DE69805510T
Other languages
English (en)
Other versions
DE69805510T2 (de
Inventor
Kumar Gupta
James Lloyd
Jackson Bull
Henry Marois
Ronald Evans
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.)
Rio Tinto Alcan International Ltd
Original Assignee
Alcan International Ltd Canada
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=21899961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69805510(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alcan International Ltd Canada filed Critical Alcan International Ltd Canada
Publication of DE69805510D1 publication Critical patent/DE69805510D1/de
Application granted granted Critical
Publication of DE69805510T2 publication Critical patent/DE69805510T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • 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
    • 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
DE69805510T 1997-02-19 1998-02-17 Verfahren zur herstellung von blech aus aluminium-legierung Revoked DE69805510T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3843897P 1997-02-19 1997-02-19
PCT/CA1998/000109 WO1998037251A1 (en) 1997-02-19 1998-02-17 Process for producing aluminium alloy sheet

Publications (2)

Publication Number Publication Date
DE69805510D1 true DE69805510D1 (de) 2002-06-27
DE69805510T2 DE69805510T2 (de) 2002-11-21

Family

ID=21899961

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805510T Revoked DE69805510T2 (de) 1997-02-19 1998-02-17 Verfahren zur herstellung von blech aus aluminium-legierung

Country Status (8)

Country Link
US (1) US6120623A (de)
EP (1) EP0961841B1 (de)
JP (1) JP2001513144A (de)
BR (1) BR9807431A (de)
CA (1) CA2279985C (de)
DE (1) DE69805510T2 (de)
NO (1) NO993984L (de)
WO (1) WO1998037251A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020017344A1 (en) * 1999-12-17 2002-02-14 Gupta Alok Kumar Method of quenching alloy sheet to minimize distortion
US6780259B2 (en) * 2001-05-03 2004-08-24 Alcan International Limited Process for making aluminum alloy sheet having excellent bendability
EP1390553A1 (de) * 2001-05-03 2004-02-25 Alcan International Limited Verfarhen zur herstellung eines mit verbesserter biegbarkeit bleches aus aluminiumlegierung und daraus hergestelltes blech aus aluminiumlegierung
JP2003105468A (ja) * 2001-09-25 2003-04-09 Furukawa Electric Co Ltd:The 端子用アルミニウム合金材料および前記材料からなる端子
WO2003074750A1 (fr) * 2002-03-01 2003-09-12 Showa Denko K.K. Procede de production d'une plaque en alliage al-mg-si, plaque en alliage al-mg-si et materiau en alliage al-mg-si
JP4499369B2 (ja) 2003-03-27 2010-07-07 株式会社神戸製鋼所 リジングマークの発生が抑制されており表面性状に優れたＡｌ−Ｍｇ−Ｓｉ系合金板
CN100547098C (zh) 2003-04-10 2009-10-07 克里斯铝轧制品有限公司 一种铝-锌-镁-铜合金
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
US7666267B2 (en) 2003-04-10 2010-02-23 Aleris Aluminum Koblenz Gmbh Al-Zn-Mg-Cu alloy with improved damage tolerance-strength combination properties
DE102004030021B4 (de) * 2003-07-09 2009-11-26 Aleris Aluminum Duffel Bvba Gewalztes Produkt
FR2857376B1 (fr) * 2003-07-09 2008-08-22 Corus Aluminium Nv ALLIAGE DE AlMgSi
RU2326181C2 (ru) * 2003-10-29 2008-06-10 Алерис Алюминиум Кобленц Гмбх Способ производства высокоустойчивого к повреждениям алюминиевого сплава
US20060032560A1 (en) * 2003-10-29 2006-02-16 Corus Aluminium Walzprodukte Gmbh Method for producing a high damage tolerant aluminium alloy
US7883591B2 (en) * 2004-10-05 2011-02-08 Aleris Aluminum Koblenz Gmbh High-strength, high toughness Al-Zn alloy product and method for producing such product
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
FR2907467B1 (fr) * 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Procede de fabrication de produits en alliage d'aluminium de la serie aa2000 et produits fabriques selon ce procede
US8608876B2 (en) * 2006-07-07 2013-12-17 Aleris Aluminum Koblenz Gmbh AA7000-series aluminum alloy products and a method of manufacturing thereof
US11064903B2 (en) 2008-11-18 2021-07-20 Sync-Rx, Ltd Apparatus and methods for mapping a sequence of images to a roadmap image
JP2013525608A (ja) * 2010-04-26 2013-06-20 サパ アーベー 階層状の微細構造を有する損傷耐性アルミ材
CN101885000B (zh) * 2010-06-13 2013-06-12 东北大学 提高6111铝合金汽车板冲压成形性的加工处理方法
EP3191613B1 (de) 2014-09-12 2019-01-23 Aleris Aluminum Duffel BVBA Verfahren zum glühen von aluminiumlegierungsblechmaterial
EP4227429A1 (de) * 2014-10-28 2023-08-16 Novelis, Inc. Aluminiumlegierungsprodukte und verfahren zur herstellung
CA2971618C (en) * 2015-01-12 2020-08-25 Novelis Inc. Highly formable automotive aluminum sheet with reduced or no surface roping and a method of preparation
CN107667184B (zh) 2015-05-29 2020-03-06 奥科宁克公司 6xxx铝合金及其制备方法
FR3044326B1 (fr) * 2015-12-01 2017-12-01 Constellium Neuf-Brisach Tole mince a haute rigidite pour carrosserie automobile
EP3341502B1 (de) 2015-12-18 2021-03-17 Novelis Inc. Verfahren zur herstellung von hochfesten 6xxx-aluminiumlegierungen
CA3006318C (en) 2015-12-18 2021-05-04 Novelis Inc. High strength 6xxx aluminum alloys and methods of making the same
RU2019119527A (ru) * 2016-12-16 2021-01-18 Новелис Инк. Высокопрочные и высокоформуемые алюминиевые сплавы, устойчивые к упрочнению естественным старением, и способы их изготовления
US10030295B1 (en) 2017-06-29 2018-07-24 Arconic Inc. 6xxx aluminum alloy sheet products and methods for making the same
KR102517599B1 (ko) 2018-05-15 2023-04-05 노벨리스 인크. 고강도 6xxx 및 7xxx 알루미늄 합금 및 이의 제조 방법
CN112626385B (zh) * 2020-11-04 2022-08-16 佛山科学技术学院 一种高塑性快速时效响应的铝合金及其制备方法和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561264B1 (fr) * 1984-03-15 1986-06-27 Cegedur Procede d'obtention de produits en alliages al-li-mg-cu a ductilite et isotropie elevees
US4897124A (en) * 1987-07-02 1990-01-30 Sky Aluminium Co., Ltd. Aluminum-alloy rolled sheet for forming and production method therefor
US5192378A (en) * 1990-11-13 1993-03-09 Aluminum Company Of America Aluminum alloy sheet for food and beverage containers
JP2614686B2 (ja) * 1992-06-30 1997-05-28 住友軽金属工業株式会社 形状凍結性及び塗装焼付硬化性に優れた成形加工用アルミニウム合金の製造方法
US5616189A (en) * 1993-07-28 1997-04-01 Alcan International Limited Aluminum alloys and process for making aluminum alloy sheet
US5480498A (en) * 1994-05-20 1996-01-02 Reynolds Metals Company Method of making aluminum sheet product and product therefrom

Also Published As

Publication number Publication date
EP0961841B1 (de) 2002-05-22
CA2279985C (en) 2003-10-14
US6120623A (en) 2000-09-19
CA2279985A1 (en) 1998-08-27
WO1998037251A1 (en) 1998-08-27
NO993984L (no) 1999-10-19
EP0961841A1 (de) 1999-12-08
NO993984D0 (no) 1999-08-18
DE69805510T2 (de) 2002-11-21
BR9807431A (pt) 2000-03-21
JP2001513144A (ja) 2001-08-28

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation