BR0001563A - Manufacturing process of shaped parts made of alloy and aluminum type 2024 - Google Patents

Manufacturing process of shaped parts made of alloy and aluminum type 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
Portuguese (pt)
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/en

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.Invention Patent: <B> '' PROCESS OF MANUFACTURING CONFORMED PARTS MADE OF TYPE 2024 ALUMINUM ALLOY '' <D>. The invention relates to a process of manufacturing highly deformed parts made of AICuMg alloy that comprises the following steps: a) casting a composition plate (% by weight): 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) possibly homogenization at a temperature between 460 and 510 ° C between 2 and 12 h, and preferably at a temperature between 470 and 500 ° C for a duration between 3 to 6 h, c) hot rolling with an inlet temperature between 430 and 470 ° C, preferably between 440 and 460 ° C, d) sheet cutting, e) forming by one or more processes such as winding, stretching-forming, inlaying, deformation or bending machining , f) placing in solution between 480 and 500 ° C, with a duration between 5 min and 1 h, g) quenching, the conformation being able to intervene before or after putting into solution and temper. The invention applies notably to the manufacture of aircraft fuselage panels.

BR0001563-6A 1999-04-12 2000-04-07 Manufacturing process of shaped parts made of alloy and aluminum type 2024 BR0001563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904685A FR2792001B1 (en) 1999-04-12 1999-04-12 PROCESS FOR MANUFACTURING TYPE 2024 ALUMINUM ALLOY SHAPED PARTS

Publications (1)

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

Family

ID=9544401

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0001563-6A BR0001563A (en) 1999-04-12 2000-04-07 Manufacturing process of shaped parts made of alloy and aluminum type 2024

Country Status (7)

Country Link
US (1) US20030140990A1 (en)
EP (1) EP1045043B1 (en)
JP (1) JP2000328211A (en)
BR (1) BR0001563A (en)
DE (2) DE00420071T1 (en)
FR (1) FR2792001B1 (en)
GB (1) GB2352453A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19926229C1 (en) † 1999-06-10 2001-02-15 Vaw Ver Aluminium Werke Ag Process for in-process heat treatment
FR2836929B1 (en) * 2002-03-07 2005-01-07 Pechiney Rhenalu A1-MG ALLOY SHEET OR STRIP FOR THE MANUFACTURE OF FOLDED PARTS WITH LOW BENDING RADIUS
FR2842212B1 (en) * 2002-07-11 2004-08-13 Pechiney Rhenalu A1-CU-MG ALLOY AIRCRAFT STRUCTURAL ELEMENT
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
US7323068B2 (en) * 2002-08-20 2008-01-29 Aleris Aluminum Koblenz Gmbh High damage tolerant Al-Cu alloy
RU2345172C2 (en) * 2003-03-17 2009-01-27 Корус Алюминиум Вальцпродукте Гмбх Method for manufacture of solid monolithic aluminium structure and aluminium product manufactured by mechanical cutting from such structure
CN100547098C (en) * 2003-04-10 2009-10-07 克里斯铝轧制品有限公司 A kind of Al-zn-mg-cu alloy
US20050034794A1 (en) * 2003-04-10 2005-02-17 Rinze Benedictus High strength Al-Zn alloy and method for producing such an alloy product
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 (en) * 2005-05-20 2007-12-19 东北轻合金有限责任公司 Method for fabricating propeller blade made from aluminium alloy
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 (en) * 2006-02-27 2007-09-06 Daido Metal Co Ltd Method for producing clad material for aluminum bearing
WO2008003503A2 (en) * 2006-07-07 2008-01-10 Aleris Aluminum Koblenz Gmbh Method of manufacturing aa2000 - series aluminium alloy products
FR2907796B1 (en) 2006-07-07 2011-06-10 Aleris Aluminum Koblenz Gmbh ALUMINUM ALLOY PRODUCTS OF THE AA7000 SERIES AND METHOD FOR MANUFACTURING THE SAME
FR2974118B1 (en) * 2011-04-15 2013-04-26 Alcan Rhenalu PERFECT MAGNESIUM ALUMINUM COPPER ALLOYS WITH HIGH TEMPERATURE
FR2981365B1 (en) * 2011-10-14 2018-01-12 Constellium Issoire PROCESS FOR THE IMPROVED TRANSFORMATION OF AL-CU-LI ALLOY SHEET
CN102489971A (en) * 2011-12-21 2012-06-13 西南铝业（集团）有限责任公司 Method for producing aluminum alloy plate
FR3004464B1 (en) 2013-04-12 2015-03-27 Constellium France PROCESS FOR TRANSFORMING AL-CU-LI ALLOY SHEETS ENHANCING FORMABILITY AND RESISTANCE TO CORROSION
CN105543596B (en) * 2015-12-22 2017-06-20 马鞍山市新马精密铝业股份有限公司 A kind of manufacture method of aviation alloyed aluminium bar
CN108368570B (en) * 2015-12-25 2021-02-12 株式会社Uacj Aluminum alloy plate for can and method for producing same
CN106513638B (en) * 2016-11-18 2019-07-12 喀左金牛铸造有限公司 2A12 aluminum alloy casting technique
CN109825748B (en) * 2019-02-26 2021-08-27 中铝材料应用研究院有限公司 Method for improving intergranular corrosion performance of Al-Cu-Mg series aluminum alloy
CN110218921A (en) * 2019-06-21 2019-09-10 天津忠旺铝业有限公司 A kind of processing method of 2024 aluminium alloy sheet of T4 state
CN111014327A (en) * 2019-12-31 2020-04-17 营口忠旺铝业有限公司 2024 aluminum alloy extrusion bar production process
CN112725671B (en) * 2020-12-22 2022-08-26 东北轻合金有限责任公司 Al-Cu-Mg aluminum alloy wire and preparation method thereof
CN114134376A (en) * 2021-12-08 2022-03-04 无锡市世达精密焊管制造有限公司 Mg-Cu aluminum alloy and preparation method thereof
CN115896654B (en) * 2022-12-19 2024-07-09 湖南中创空天新材料股份有限公司 Heat treatment method for rapidly obtaining natural aging mechanical properties of aluminum alloy

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
CA1286208C (en) * 1985-11-04 1991-07-16 M. Elise Hyland 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
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CA2056750A1 (en) * 1990-12-03 1992-06-04 Delbert M. Naser Aircraft sheet
FR2731440B1 (en) * 1995-03-10 1997-04-18 Pechiney Rhenalu AL-CU-MG ALLOY SHEETS WITH LOW LEVEL OF RESIDUAL CONSTRAINTS
EP0817870A4 (en) * 1995-03-21 1998-08-05 Kaiser Aluminium Chem Corp A method of manufacturing aluminum aircraft sheet

Also Published As

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

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Legal Events

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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.