CA2848457C - Procede de fabrication d'une bande d'aluminium almgsi - Google Patents

Procede de fabrication d'une bande d'aluminium almgsi Download PDF

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Publication number
CA2848457C
CA2848457C CA2848457A CA2848457A CA2848457C CA 2848457 C CA2848457 C CA 2848457C CA 2848457 A CA2848457 A CA 2848457A CA 2848457 A CA2848457 A CA 2848457A CA 2848457 C CA2848457 C CA 2848457C
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CA
Canada
Prior art keywords
strip
hot
temperature
aluminium
rolling
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.)
Active
Application number
CA2848457A
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English (en)
Other versions
CA2848457A1 (fr
Inventor
Eike Brunger
Henk-Jan Brinkman
Kai-Friedrich Karhausen
Dietmar Schroder
Thomas Wirtz
Natalie Horster
Werner Kehl
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.)
Speira GmbH
Original Assignee
Hydro Aluminium Rolled Products GmbH
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46851493&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2848457(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hydro Aluminium Rolled Products GmbH filed Critical Hydro Aluminium Rolled Products GmbH
Publication of CA2848457A1 publication Critical patent/CA2848457A1/fr
Application granted granted Critical
Publication of CA2848457C publication Critical patent/CA2848457C/fr
Active legal-status Critical Current
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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
    • C22F1/043—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
    • 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
    • C22C21/04—Modified aluminium-silicon alloys
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Metal Rolling (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)

Abstract

L'invention concerne un procédé de fabrication d'une bande en un alliage AlMgSi, consistant à couler une billette de laminage à partir d'un alliage AlMgSi, à soumettre ladite billette de laminage à une homogénéisation, à porter la billette de laminage à la température de laminage pour la laminer à chaud et ensuite, optionnellement, la laminer à froid jusqu'à atteindre l'épaisseur finale. L'objectif de fournir un procédé amélioré de fabrication d'une bande d'aluminium en un alliage AlMgSi, permettant de fiabiliser le processus de fabrication de bandes d'aluminium AlMgSi présentant de très bonnes propriétés de déformation, est atteint en réalisant une bande chaude dont la température est supérieure à 130 °C, de préférence comprise entre 135 °C et au maximum 250 °C, ne dépassent de préférence de préférence pas les 230 °C, lorsqu'elle sort de la dernière passe de laminage à chaud pour ensuite enrouler ladite bande chaude à cette température.
CA2848457A 2011-09-15 2012-09-13 Procede de fabrication d'une bande d'aluminium almgsi Active CA2848457C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11181519.7 2011-09-15
EP11181519.7A EP2570509B1 (fr) 2011-09-15 2011-09-15 Procédé de fabrication pour une bande d'aluminium AlMgSi
PCT/EP2012/068005 WO2013037919A1 (fr) 2011-09-15 2012-09-13 Procédé de fabrication d'une bande d'aluminium almgsi

Publications (2)

Publication Number Publication Date
CA2848457A1 CA2848457A1 (fr) 2013-03-21
CA2848457C true CA2848457C (fr) 2016-10-04

Family

ID=46851493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2848457A Active CA2848457C (fr) 2011-09-15 2012-09-13 Procede de fabrication d'une bande d'aluminium almgsi

Country Status (10)

Country Link
US (1) US20150152535A2 (fr)
EP (1) EP2570509B1 (fr)
JP (1) JP5699255B2 (fr)
KR (2) KR101974624B1 (fr)
CN (1) CN103842550B (fr)
CA (1) CA2848457C (fr)
ES (1) ES2459307T3 (fr)
PT (1) PT2570509E (fr)
RU (1) RU2576976C2 (fr)
WO (1) WO2013037919A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2270249B2 (fr) 2009-06-30 2020-05-27 Hydro Aluminium Deutschland GmbH Bande AIMgSi pour applications ayant des exigences de déformation élevées
DE102013221710A1 (de) 2013-10-25 2015-04-30 Sms Siemag Aktiengesellschaft Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes
CA2971618C (fr) * 2015-01-12 2020-08-25 Novelis Inc. Tole d'aluminium hautement deformable pour l'industrie automobile a striage reduit ou nul et procede de preparation
CA2990303C (fr) 2015-06-25 2019-12-17 Hydro Aluminium Rolled Products Gmbh Bande almg a haute resistance aisement faconnable et procede de production de celle-ci
CN111500953A (zh) 2015-07-20 2020-08-07 诺维尔里斯公司 具有高阳极氧化质量的aa6xxx铝合金片材及其制作方法
KR102170010B1 (ko) 2016-01-08 2020-10-26 아르코닉 테크놀로지스 엘엘씨 새로운 6xxx 알루미늄 합금, 및 그의 제조 방법
US11384418B2 (en) 2017-05-11 2022-07-12 Aleris Aluminum Duffel Bvba Method of manufacturing an Al—Si—Mg alloy rolled sheet product with excellent formability
US10030295B1 (en) 2017-06-29 2018-07-24 Arconic Inc. 6xxx aluminum alloy sheet products and methods for making the same
DE102020123740A1 (de) 2020-09-11 2022-03-17 Speira Gmbh Verfahren und Vorrichtung zur elektrostatischen Beschichtung von Metallbändern
FR3124196B1 (fr) 2021-06-17 2023-09-22 Constellium Neuf Brisach Bande en alliage 6xxx et procédé de fabrication
EP4190932A1 (fr) * 2021-12-01 2023-06-07 Constellium Bowling Green LLC Tôles, plaques ou ébauches en alliage d'aluminium de la série 6xxx à formabilité améliorée

Family Cites Families (24)

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US4808247A (en) 1986-02-21 1989-02-28 Sky Aluminium Co., Ltd. Production process for aluminum-alloy rolled sheet
JP2823797B2 (ja) 1994-02-16 1998-11-11 住友軽金属工業株式会社 成形加工用アルミニウム合金板の製造方法
EP0805879B2 (fr) * 1994-09-06 2007-09-19 Novelis, Inc. Procede de traitement thermique destine a une feuille d'alliage d'aluminium
US5772804A (en) 1995-08-31 1998-06-30 Kaiser Aluminum & Chemical Corporation Method of producing aluminum alloys having superplastic properties
US6423164B1 (en) * 1995-11-17 2002-07-23 Reynolds Metals Company Method of making high strength aluminum sheet product and product therefrom
JP4278116B2 (ja) * 1997-03-07 2009-06-10 ノベリス・インコーポレイテッド アルミニウムシートの製造法
NL1006511C2 (nl) 1997-07-09 1998-05-29 Hoogovens Aluminium Nv Werkwijze voor het vervaardigen van een goed felsbare aluminiumplaat.
JP3495263B2 (ja) * 1998-09-16 2004-02-09 昭和電工株式会社 熱伝導性および強度に優れたＡｌ−Ｍｇ−Ｓｉ系合金板の製造方法
US6060438A (en) * 1998-10-27 2000-05-09 D. A. Stuart Emulsion for the hot rolling of non-ferrous metals
CA2440666C (fr) 2001-03-28 2011-07-12 Sumitomo Light Metal Industries, Ltd. Feuille en alliage aluminium a aptitude au formage et durcissabilite excellentes au cours de la cuisson de revetement, et procede de production
US6613167B2 (en) * 2001-06-01 2003-09-02 Alcoa Inc. Process to improve 6XXX alloys by reducing altered density sites
WO2003066927A1 (fr) * 2002-02-08 2003-08-14 Nichols Aluminium Procede et appareil permettant de produire une tole thermo-traitee par solution
EP1482065B1 (fr) * 2002-03-01 2011-04-27 Showa Denko K.K. Procede de production d'une plaque en alliage al-mg-si
DE10392806B4 (de) * 2002-06-24 2019-12-24 Corus Aluminium Walzprodukte Gmbh Verfahren zum Herstellen einer hochfesten ausgeglichenen AI-Mg-Si-Legierung
US6940540B2 (en) * 2002-06-27 2005-09-06 Microsoft Corporation Speaker detection and tracking using audiovisual data
JP4495623B2 (ja) * 2005-03-17 2010-07-07 株式会社神戸製鋼所 伸びフランジ性および曲げ加工性に優れたアルミニウム合金板およびその製造方法
JP4515363B2 (ja) * 2005-09-15 2010-07-28 株式会社神戸製鋼所 成形性に優れたアルミニウム合金板およびその製造方法
JP2007154273A (ja) * 2005-12-06 2007-06-21 Kobe Steel Ltd 剪断加工時の切り粉発生が少ないアルミニウム合金板およびその剪断加工方法
JP2007169740A (ja) * 2005-12-22 2007-07-05 Kobe Steel Ltd 成形性に優れたアルミニウム合金板およびその製造方法
JP4939091B2 (ja) 2006-03-23 2012-05-23 株式会社神戸製鋼所 曲げ加工性に優れたアルミニウム合金板の製造方法
JP5059423B2 (ja) * 2007-01-18 2012-10-24 株式会社神戸製鋼所 アルミニウム合金板
KR101251237B1 (ko) * 2008-03-31 2013-04-08 가부시키가이샤 고베 세이코쇼 성형 가공 후의 표면 성상이 우수한 알루미늄 합금판 및 그의 제조 방법
JP4444354B2 (ja) * 2008-08-04 2010-03-31 株式会社東芝 画像処理装置、および画像処理方法
EP2270249B2 (fr) * 2009-06-30 2020-05-27 Hydro Aluminium Deutschland GmbH Bande AIMgSi pour applications ayant des exigences de déformation élevées

Also Published As

Publication number Publication date
US20150152535A2 (en) 2015-06-04
US20140190595A1 (en) 2014-07-10
JP5699255B2 (ja) 2015-04-08
KR20150126975A (ko) 2015-11-13
JP2014532114A (ja) 2014-12-04
ES2459307T3 (es) 2014-05-08
RU2576976C2 (ru) 2016-03-10
CN103842550A (zh) 2014-06-04
KR20140057666A (ko) 2014-05-13
CN103842550B (zh) 2017-05-03
KR101974624B1 (ko) 2019-05-02
EP2570509B1 (fr) 2014-02-19
CA2848457A1 (fr) 2013-03-21
RU2014114792A (ru) 2015-10-20
PT2570509E (pt) 2014-04-30
WO2013037919A1 (fr) 2013-03-21
EP2570509A1 (fr) 2013-03-20

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