BRPI0415991A - método para produção de liga de alumìnio com alta toleráncia a dano - Google Patents

método para produção de liga de alumìnio com alta toleráncia a dano

Info

Publication number
BRPI0415991A
BRPI0415991A BRPI0415991-8A BRPI0415991A BRPI0415991A BR PI0415991 A BRPI0415991 A BR PI0415991A BR PI0415991 A BRPI0415991 A BR PI0415991A BR PI0415991 A BRPI0415991 A BR PI0415991A
Authority
BR
Brazil
Prior art keywords
output
aluminum alloy
ingot
expressed
product
Prior art date
Application number
BRPI0415991-8A
Other languages
English (en)
Inventor
Rinze Benedictus
Christian Joachim Keidel
Alfred Ludwig Heinz
Alfred Johann Peter Haszler
Guido Weber
Original Assignee
Corus Aluminium Walzprod 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
Application filed by Corus Aluminium Walzprod Gmbh filed Critical Corus Aluminium Walzprod Gmbh
Publication of BRPI0415991A publication Critical patent/BRPI0415991A/pt
Publication of BRPI0415991B1 publication Critical patent/BRPI0415991B1/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
    • 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
    • C22F1/053—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 zinc 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

Landscapes

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

Abstract

"MéTODO PARA PRODUçãO DE LIGA DE ALUMìNIO COM ALTA TOLERáNCIA A DANO". A presente invenção refere-se a um método de produção de um produto de liga de alumínio laminado com alta tolerância a dano, alta tenacidade e resistência melhorada a crescimento de trinca por fadiga, compreendendo as etapas de a.) fundir um lingote tendo uma composição selecionada no grupo que consiste nas ligas das séries AA2000, AA5000, AA6000, e AA7000; b.) homogeneizar e/ou preaquecer o lingote após a fundição; c.) laminar a quente o lingote obtendo um produto laminado a quente, e opcionalmente laminar adicionalmente a frio este produto obtendo um produto laminado a frio, sendo o processo caracterizado pelo fato de o produto laminado a quente deixar a laminação a quente em uma temperatura de saída de laminação a quente (T~ saída~) e ser resfriado da referida T~ Saída~ até 150<198>C ou temperatura mais baixa em um ciclo de resfriamento controlado com uma taxa de resfriamento situada na faixa definida por: T(t) = 50 - (50 - T~ Saída~)e¬ <244>.t¬ em que T(t) é a temperatura (<198>C) em função do tempo (expresso em horas), t é o tempo (expresso em horas) e a (expresso in h¬ -1¬) fica na faixa de -0,09 <sym> 0,05 (h¬ -1¬).
BRPI0415991A 2003-10-29 2004-10-29 método para produção de produto laminado de liga de alumínio BRPI0415991B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03078410 2003-10-29
PCT/EP2004/012353 WO2005049878A2 (en) 2003-10-29 2004-10-29 Method for producing a high damage tolerant aluminium alloy

Publications (2)

Publication Number Publication Date
BRPI0415991A true BRPI0415991A (pt) 2007-01-09
BRPI0415991B1 BRPI0415991B1 (pt) 2016-08-23

Family

ID=34610067

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415991A BRPI0415991B1 (pt) 2003-10-29 2004-10-29 método para produção de produto laminado de liga de alumínio

Country Status (10)

Country Link
JP (1) JP5052895B2 (pt)
CN (1) CN100577848C (pt)
AT (1) AT502313B1 (pt)
BR (1) BRPI0415991B1 (pt)
CA (1) CA2539605C (pt)
DE (1) DE112004001985T5 (pt)
ES (1) ES2293848B2 (pt)
GB (1) GB2421739B (pt)
RU (1) RU2326181C2 (pt)
WO (1) WO2005049878A2 (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009126347A2 (en) * 2008-01-16 2009-10-15 Questek Innovations Llc. High-strength aluminum casting alloys resistant to hot tearing
CN103025902A (zh) * 2010-06-16 2013-04-03 诺尔斯海德公司 可铸造的耐热铝合金
CN103255324B (zh) * 2013-04-19 2017-02-08 北京有色金属研究总院 一种适合于汽车车身板制造的铝合金材料及制备方法
CN103572182B (zh) * 2013-11-20 2015-08-05 北京科技大学 一种7000系铝合金高温快速均匀化处理方法
CN104357690B (zh) * 2014-11-21 2017-07-07 广西南南铝加工有限公司 一种中强耐蚀高镁铝合金板材的制备工艺
WO2017015186A1 (en) 2015-07-20 2017-01-26 Novelis Inc. Aa6xxx aluminum alloy sheet with high anodized quality and method for making same
CN105220036A (zh) * 2015-10-22 2016-01-06 浙江科隆五金股份有限公司 新型铝合金构件
BR112018010166B1 (pt) 2015-12-18 2021-12-21 Novelis Inc Liga de alumínio 6xxx, método para produzir uma folha de liga de alumínio, e, folha de liga de alumínio 6xxx
WO2017106654A2 (en) 2015-12-18 2017-06-22 Novelis Inc. High-strength 6xxx aluminum alloys and methods of making the same
ES2828958T3 (es) * 2015-12-23 2021-05-28 Norsk Hydro As Método para la producción de una aleación de aluminio tratable térmicamente con propiedades mecánicas mejoradas
CN108239715A (zh) * 2016-12-27 2018-07-03 格朗吉斯铝业（上海）有限公司 裂纹敏感铝合金的铸造工艺及其应用
KR20200042919A (ko) * 2017-08-21 2020-04-24 노벨리스 인크. 선택적으로 재결정화된 미세구조를 갖는 알루미늄 합금 제품 및 제조 방법
CN108531791B (zh) * 2018-05-11 2020-06-02 中车青岛四方机车车辆股份有限公司 一种5系铝合金板材及其制备方法和应用
US11932928B2 (en) 2018-05-15 2024-03-19 Novelis Inc. High strength 6xxx and 7xxx aluminum alloys and methods of making the same
CN111334728B (zh) * 2018-12-19 2022-04-05 有研工程技术研究院有限公司 一种改善铝合金板材翻边性能的方法
CN109778032B (zh) * 2018-12-24 2021-08-27 中国航发北京航空材料研究院 一种铝合金板材的制备方法
CN109722572B (zh) * 2018-12-30 2020-06-23 精美铝业有限公司 一种输变电设备用高性能铝合金及其制备方法
CN109666824B (zh) * 2019-01-29 2020-04-24 中铝材料应用研究院有限公司 高强度Al-Mg-Si-Mn变形铝合金及其制备方法
CN111575558B (zh) * 2020-07-07 2021-04-06 福建祥鑫股份有限公司 一种高强耐腐蚀6系铝合金的热处理方法
CN112522552B (zh) * 2020-11-04 2022-04-26 佛山科学技术学院 一种耐蚀的铝合金及其制备方法和应用
CN113927247B (zh) * 2021-08-30 2022-05-20 浙江威罗德汽配股份有限公司 一种汽车排气管的隔热隔板及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01208438A (ja) * 1988-02-15 1989-08-22 Kobe Steel Ltd 包装用アルミニウム合金硬質板の製造法
JP2766482B2 (ja) * 1988-08-09 1998-06-18 古河電気工業株式会社 アルミニウム基合金圧延板の製造方法
US5356495A (en) * 1992-06-23 1994-10-18 Kaiser Aluminum & Chemical Corporation Method of manufacturing can body sheet using two sequences of continuous, in-line operations
US5681405A (en) * 1995-03-09 1997-10-28 Golden Aluminum Company Method for making an improved aluminum alloy sheet product
EP0817870A4 (en) * 1995-03-21 1998-08-05 Kaiser Aluminium Chem Corp PROCESS FOR PRODUCING ALUMINUM SHEETS FOR AERONAUTICS
EP0961841B1 (en) * 1997-02-19 2002-05-22 Alcan International Limited Process for producing aluminium alloy sheet
ES2214907T3 (es) * 1998-12-22 2004-09-16 Corus Aluminium Walzprodukte Gmbh Producto de aleacion de aluminio tolerante a daños y metodo de fabricacion.
JP4077997B2 (ja) * 1999-09-03 2008-04-23 古河スカイ株式会社 缶蓋用アルミニウム合金硬質板の製造方法
JP4285916B2 (ja) * 2001-02-16 2009-06-24 株式会社神戸製鋼所 高強度、高耐食性構造用アルミニウム合金板の製造方法
JP4798943B2 (ja) * 2003-09-05 2011-10-19 古河スカイ株式会社 成形加工用アルミニウム合金板およびその製造方法

Also Published As

Publication number Publication date
JP2007510061A (ja) 2007-04-19
ES2293848B2 (es) 2011-04-20
BRPI0415991B1 (pt) 2016-08-23
AT502313B1 (de) 2009-09-15
RU2006118354A (ru) 2007-12-10
CA2539605A1 (en) 2005-06-02
CA2539605C (en) 2010-06-01
GB2421739B (en) 2008-02-06
ES2293848A1 (es) 2008-03-16
GB2421739A (en) 2006-07-05
CN100577848C (zh) 2010-01-06
CN1867689A (zh) 2006-11-22
JP5052895B2 (ja) 2012-10-17
AT502313A5 (de) 2009-09-15
WO2005049878A2 (en) 2005-06-02
RU2326181C2 (ru) 2008-06-10
DE112004001985T5 (de) 2006-11-16
WO2005049878A3 (en) 2005-08-25
AT502313A2 (de) 2007-02-15
GB0606843D0 (en) 2006-05-17

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