BR9808456A - Composição de liga de alumìnio e processo de fabricação - Google Patents

Composição de liga de alumìnio e processo de fabricação

Info

Publication number
BR9808456A
BR9808456A BR9808456-9A BR9808456A BR9808456A BR 9808456 A BR9808456 A BR 9808456A BR 9808456 A BR9808456 A BR 9808456A BR 9808456 A BR9808456 A BR 9808456A
Authority
BR
Brazil
Prior art keywords
alloy
sheet
foil
weight
cold rolling
Prior art date
Application number
BR9808456-9A
Other languages
English (en)
Inventor
Thomas L Davisson
Luc Montgrain
Daniel Pulliam
Sadashiv Nadkarni
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
Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of BR9808456A publication Critical patent/BR9808456A/pt

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/003—Rolling non-ferrous metals immediately subsequent to continuous casting, i.e. in-line rolling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12431—Foil or filament smaller than 6 mils

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)
  • Continuous Casting (AREA)
  • Metal Rolling (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

Patente de Invenção: <B>"COMPOSIçãO DE LIGA DE ALUMìNIO E PROCESSO DE FABRICAçãO"<D> A injeção refere-se a uma folha de alumínio reciclável. A folha é fabricada de uma liga contendo 0,2%-0,5% de Si, 0,4%-0,8% Fe, 0,1%-0,3% Cu, e 0,05%-0,3% Mn em peso com o equilíbrio de alumínio e impurezas incidentais. A folha contém pelo menos cerca de 2% em peso de particulas reforçadoras e tem pelo menos cerca de 0,1% em peso do cobre e/ou manganês retido em solução sólida. A invenção também refere-se a um processo de fabricação de uma folha de alumínio com base em uma liga que envolve fundição contínua de uma liga da composição acima para formação de uma folha de liga, bobinação da dita folha de liga, laminação fria da folha de liga, inter-recozimento da liga após um primeiro passo da laminação fria; e ainda laminação a frio da liga para uma medida final desejada. A folha, que é apropriada para uso doméstico, tem resistência aperfeiçoada devido a uma maior quantidade de dispersóides fortificada por elementos em soluçãio sólida, e pode ser reciclada com outras aparas de liga.
BR9808456-9A 1997-04-04 1998-03-18 Composição de liga de alumìnio e processo de fabricação BR9808456A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4268997P 1997-04-04 1997-04-04
PCT/CA1998/000238 WO1998045492A1 (en) 1997-04-04 1998-03-18 Aluminum alloy composition and method of manufacture

Publications (1)

Publication Number Publication Date
BR9808456A true BR9808456A (pt) 2000-05-23

Family

ID=21923254

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808456-9A BR9808456A (pt) 1997-04-04 1998-03-18 Composição de liga de alumìnio e processo de fabricação

Country Status (11)

Country Link
US (1) US6350532B1 (pt)
EP (1) EP0972089B1 (pt)
JP (1) JP4211875B2 (pt)
AT (1) ATE284454T1 (pt)
AU (1) AU6491898A (pt)
BR (1) BR9808456A (pt)
CA (1) CA2284575C (pt)
DE (1) DE69828036T2 (pt)
ES (1) ES2229484T3 (pt)
NO (1) NO325948B1 (pt)
WO (1) WO1998045492A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9908089A (pt) 1998-02-18 2000-10-31 Alcan Int Ltd Processo de produção de lâminas de alumìnio de alta resistência
CN1197183C (zh) * 2000-03-01 2005-04-13 东芝株式会社 铝电池
KR100790202B1 (ko) * 2000-07-06 2007-12-31 노벨리스 인코퍼레이티드 핀용 알루미늄 합금 박 제조방법
FR2813316B1 (fr) 2000-08-29 2002-10-18 Pechiney Rhenalu Procede de fabrication de bandes tres minces en alliage aluminium-fer
US6531006B2 (en) * 2001-02-13 2003-03-11 Alcan International Limited Production of high strength aluminum alloy foils
US6663729B2 (en) 2001-02-13 2003-12-16 Alcan International Limited Production of aluminum alloy foils having high strength and good rollability
US20100084053A1 (en) * 2008-10-07 2010-04-08 David Tomes Feedstock for metal foil product and method of making thereof
DE102009003560B4 (de) * 2009-03-03 2015-01-22 Hydro Aluminium Deutschland Gmbh Verfahren zur Herstellung eines sorptionsmittelbeschichteten Aluminiumbandes, sorptionsmittelbeschichtetes Aluminiumband und dessen Verwendung
CN101629257B (zh) * 2009-08-14 2011-10-19 江阴新仁科技有限公司 一种0.022mm耐温装饰箔及其制备方法
CN104254624B (zh) * 2012-04-24 2016-10-05 株式会社Uacj 电极集电体用铝合金箔、其制造方法以及锂离子二次电池
CN108130496B (zh) * 2018-01-05 2019-09-13 江西理工大学 一种铝合金宏观粗晶及单晶的制备方法
CN111349825A (zh) * 2020-04-26 2020-06-30 江苏鼎胜新能源材料股份有限公司 一种利用短流程铸轧坯生产高韧性电池铝箔的制备方法
CN111549261A (zh) * 2020-05-13 2020-08-18 江苏鼎胜新能源材料股份有限公司 一种短流程铸轧坯生产深冲冷成型药用铝箔的制备方法
CN113444921A (zh) * 2021-06-29 2021-09-28 山东德利铝业科技有限公司 一种12μm电池铝箔的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091651A5 (pt) * 1970-05-14 1972-01-14 Aluminum Co Of America
GB1479429A (en) * 1973-05-17 1977-07-13 Alcan Res & Dev Aluminium alloy products and method for making same
US4163665A (en) * 1978-06-19 1979-08-07 Alumax Mill Products, Inc. Aluminum alloy containing manganese and copper and products made therefrom
DE3734223A1 (de) * 1987-10-09 1989-04-20 Boehringer Ingelheim Kg Implantierbares, biologisch abbaubares wirkstofffreigabesystem
JPH0211735A (ja) * 1988-06-29 1990-01-16 Furukawa Alum Co Ltd アルミニウム合金ブレージングシート
JPH05320798A (ja) * 1992-05-26 1993-12-03 Furukawa Alum Co Ltd 熱交換器用アルミニウム合金押し出しチューブ
GB9405415D0 (en) 1994-03-18 1994-05-04 Alcan Int Ltd Aluminium foil
US5618358A (en) * 1995-03-01 1997-04-08 Davisson; Thomas Aluminum alloy composition and methods of manufacture
JPH1011735A (ja) 1996-06-20 1998-01-16 Victor Co Of Japan Ltd 磁気記録媒体

Also Published As

Publication number Publication date
NO994824D0 (no) 1999-10-04
NO325948B1 (no) 2008-08-25
EP0972089B1 (en) 2004-12-08
CA2284575A1 (en) 1998-10-15
CA2284575C (en) 2004-12-14
ES2229484T3 (es) 2005-04-16
AU6491898A (en) 1998-10-30
ATE284454T1 (de) 2004-12-15
EP0972089A1 (en) 2000-01-19
NO994824L (no) 1999-11-30
DE69828036D1 (de) 2005-01-13
JP4211875B2 (ja) 2009-01-21
WO1998045492A1 (en) 1998-10-15
JP2001518976A (ja) 2001-10-16
DE69828036T2 (de) 2005-12-22
US6350532B1 (en) 2002-02-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/03/1998, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]