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BR0001563A - Processo de fabricação de peças conformadas feitas de liga e alumìnio tipo 2024 - Google Patents

Processo de fabricação de peças conformadas feitas de liga e alumìnio tipo 2024

Info

Publication number
BR0001563A
BR0001563A BR0001563-6A BR0001563A BR0001563A BR 0001563 A BR0001563 A BR 0001563A BR 0001563 A BR0001563 A BR 0001563A BR 0001563 A BR0001563 A BR 0001563A
Authority
BR
Brazil
Prior art keywords
parts made
alloy
temperature
manufacturing process
shaped parts
Prior art date
Application number
BR0001563-6A
Other languages
English (en)
Inventor
Herve Ribes
Guy-Michel Raynaud
Ronan Dif
Martin Peter Schmidt
Original Assignee
Pechiney Rhenalu
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=9544401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0001563(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pechiney Rhenalu filed Critical Pechiney Rhenalu
Publication of BR0001563A publication Critical patent/BR0001563A/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
    • 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
    • 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

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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Patente de Invenção: <B>''PROCESSO DE FABRICAçãO DE PEçAS CONFORMADAS FEITAS DE LIGA DE ALUMìNIO TIPO 2024''<D>. A invenção refere-se a um processo de fabricação de peças bastante deformadas feitas de liga AICuMg que compreende as seguintes etapas: a) lingotamento de uma placa de composição (% em peso): Cu: 3,8 - 4,5 Mg: 1,2 - 1,5 Mn: 0,3 - 0,5 Si < 0,25 Fe < 0,20 Zn < 0,20 Cr < 0,10 Zr < 0,10 Ti < 0,10, b) eventualmente homogeneização a uma temperatura compreendida entre 460 e 510°C entre 2 e 12 h, e preferencialmente a uma temperatura compreendida entre 470 e 500°C por uma duração entre 3 a 6 h, c) laminação a quente com uma temperatura de entrada compreendida entre 430 e 470°C, e de preferência compreendida entre 440 e 460°C, d) corte das chapas, e) conformação por um ou vários processos tais como o enrolamento, o estiramento-conformação, o embutimento, a usinagem por deformação ou a dobragem, f) colocação em solução entre 480 e 500°C, com uma duração compreendida entre 5 min e 1 h, g) têmpera, a conformação podendo intervir antes ou depois da colocação em solução e da têmpera. A invenção se aplica notadamente para a fabricação de painéis de fuselagem de aviões.
BR0001563-6A 1999-04-12 2000-04-07 Processo de fabricação de peças conformadas feitas de liga e alumìnio tipo 2024 BR0001563A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904685A FR2792001B1 (fr) 1999-04-12 1999-04-12 Procede de fabrication de pieces de forme en alliage d'aluminium type 2024

Publications (1)

Publication Number Publication Date
BR0001563A true BR0001563A (pt) 2000-10-31

Family

ID=9544401

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001563-6A BR0001563A (pt) 1999-04-12 2000-04-07 Processo de fabricação de peças conformadas feitas de liga e alumìnio tipo 2024

Country Status (7)

Country Link
US (1) US20030140990A1 (pt)
EP (1) EP1045043B1 (pt)
JP (1) JP2000328211A (pt)
BR (1) BR0001563A (pt)
DE (2) DE60020188T2 (pt)
FR (1) FR2792001B1 (pt)
GB (1) GB2352453A (pt)

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DE19926229C1 (de) † 1999-06-10 2001-02-15 Vaw Ver Aluminium Werke Ag Verfahren zum prozeßintegrierten Wärmebehandeln
FR2836929B1 (fr) * 2002-03-07 2005-01-07 Pechiney Rhenalu Tole ou bande en alliage a1-mg pour la fabrication de pieces pliees a faible rayon de pliage
FR2842212B1 (fr) 2002-07-11 2004-08-13 Pechiney Rhenalu Element de structure d'avion en alliage a1-cu-mg
US7323068B2 (en) * 2002-08-20 2008-01-29 Aleris Aluminum Koblenz Gmbh High damage tolerant Al-Cu alloy
US7604704B2 (en) * 2002-08-20 2009-10-20 Aleris Aluminum Koblenz Gmbh Balanced Al-Cu-Mg-Si alloy product
US7494552B2 (en) 2002-08-20 2009-02-24 Aleris Aluminum Koblenz Gmbh Al-Cu alloy with high toughness
RU2345172C2 (ru) * 2003-03-17 2009-01-27 Корус Алюминиум Вальцпродукте Гмбх Способ изготовления цельной монолитной алюминиевой конструкции и алюминиевое изделие, изготовленное путем механической обработки резанием из такой конструкции
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
JP5128124B2 (ja) 2003-04-10 2013-01-23 アレリス、アルミナム、コブレンツ、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Ａｌ−Ｚｎ−Ｍｇ−Ｃｕ合金
US20050098245A1 (en) * 2003-11-12 2005-05-12 Venema Gregory B. Method of manufacturing near-net shape alloy product
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
CN100355527C (zh) * 2005-05-20 2007-12-19 东北轻合金有限责任公司 铝合金螺旋桨叶的制造方法
US20070151636A1 (en) * 2005-07-21 2007-07-05 Corus Aluminium Walzprodukte Gmbh Wrought aluminium AA7000-series alloy product and method of producing said product
US20070151637A1 (en) * 2005-10-28 2007-07-05 Aleris Aluminum Koblenz Gmbh Al-Cu-Mg ALLOY SUITABLE FOR AEROSPACE APPLICATION
JP2007222934A (ja) * 2006-02-27 2007-09-06 Daido Metal Co Ltd アルミニウム軸受用クラッド材の製造方法
WO2008003504A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Aa7000-series aluminium alloy products and a method of manufacturing thereof
FR2907796B1 (fr) 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh Produits en alliage d'aluminium de la serie aa7000 et leur procede de fabrication
FR2974118B1 (fr) 2011-04-15 2013-04-26 Alcan Rhenalu Alliages aluminium cuivre magnesium performants a haute temperature
FR2981365B1 (fr) * 2011-10-14 2018-01-12 Constellium Issoire Procede de transformation ameliore de toles en alliage al-cu-li
CN102489971A (zh) * 2011-12-21 2012-06-13 西南铝业（集团）有限责任公司 一种铝合金板材生产方法
FR3004464B1 (fr) 2013-04-12 2015-03-27 Constellium France Procede de transformation de toles en alliage al-cu-li ameliorant la formabilite et la resistance a la corrosion
CN105543596B (zh) * 2015-12-22 2017-06-20 马鞍山市新马精密铝业股份有限公司 一种航空用铝合金棒材的制造方法
CN108368570B (zh) * 2015-12-25 2021-02-12 株式会社Uacj 罐体用铝合金板及其制造方法
CN106513638B (zh) * 2016-11-18 2019-07-12 喀左金牛铸造有限公司 2a12铝合金铸造工艺
DE102017127158A1 (de) 2017-11-17 2019-05-23 HoDforming GmbH Verfahren zum Umformen eines Blechrohlings, z. B. einer Platine oder eines Hohlkörperrohlings als Werkstück in einem Umformwerkzeug
CN109825748B (zh) * 2019-02-26 2021-08-27 中铝材料应用研究院有限公司 一种提高Al-Cu-Mg系铝合金晶间腐蚀性能的方法
CN110218921A (zh) * 2019-06-21 2019-09-10 天津忠旺铝业有限公司 一种t4态2024铝合金薄板的加工方法
CN111014327A (zh) * 2019-12-31 2020-04-17 营口忠旺铝业有限公司 2024铝合金挤压棒材生产工艺
CN112725671B (zh) * 2020-12-22 2022-08-26 东北轻合金有限责任公司 一种Al-Cu-Mg铝合金线材及其制备方法
CN114134376A (zh) * 2021-12-08 2022-03-04 无锡市世达精密焊管制造有限公司 一种Mg-Cu铝合金及其制备方法
CN115896654B (zh) * 2022-12-19 2024-07-09 湖南中创空天新材料股份有限公司 一种快速获得铝合金自然时效力学性能的热处理方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826688A (en) * 1971-01-08 1974-07-30 Reynolds Metals Co Aluminum alloy system
US4294625A (en) * 1978-12-29 1981-10-13 The Boeing Company Aluminum alloy products and methods
US4648913A (en) * 1984-03-29 1987-03-10 Aluminum Company Of America Aluminum-lithium alloys and method
US4816087A (en) * 1985-10-31 1989-03-28 Aluminum Company Of America Process for producing duplex mode recrystallized high strength aluminum-lithium alloy products with high fracture toughness and method of making the same
WO1987002712A1 (en) * 1985-11-04 1987-05-07 Aluminum Company Of America Aluminum alloy vehicular member
US5211910A (en) * 1990-01-26 1993-05-18 Martin Marietta Corporation Ultra high strength aluminum-base alloys
US5213639A (en) * 1990-08-27 1993-05-25 Aluminum Company Of America Damage tolerant aluminum alloy products useful for aircraft applications such as skin
BR9103666A (pt) * 1990-08-27 1992-05-19 Aluminum Co Of America Metodo de producao de um produto de folha de liga a base de aluminio e produto feito pelo dito metodo
CA2056750A1 (en) * 1990-12-03 1992-06-04 Delbert M. Naser Aircraft sheet
FR2731440B1 (fr) * 1995-03-10 1997-04-18 Pechiney Rhenalu Toles en alliage al-cu-mg a faible niveau de contraintes residuelles
EP0817870A4 (en) * 1995-03-21 1998-08-05 Kaiser Aluminium Chem Corp PROCESS FOR PRODUCING ALUMINUM SHEETS FOR AERONAUTICS

Also Published As

Publication number Publication date
FR2792001A1 (fr) 2000-10-13
GB2352453A (en) 2001-01-31
DE60020188T2 (de) 2006-01-12
DE00420071T1 (de) 2004-04-22
EP1045043A1 (fr) 2000-10-18
GB0008506D0 (en) 2000-05-24
DE60020188D1 (de) 2005-06-23
JP2000328211A (ja) 2000-11-28
EP1045043B1 (fr) 2005-05-18
FR2792001B1 (fr) 2001-05-18
US20030140990A1 (en) 2003-07-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1971 DE 14/10/2008.