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 2024Info
- 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
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.
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) | DE60020188T2 (en) |
| FR (1) | FR2792001B1 (en) |
| GB (1) | GB2352453A (en) |
Families Citing this family (31)
| 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 |
| 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 (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 |
| US20050034794A1 (en) * | 2003-04-10 | 2005-02-17 | Rinze Benedictus | High strength Al-Zn alloy and method for producing such an alloy product |
| JP5128124B2 (en) | 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 alloy |
| 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 |
| WO2008003504A2 (en) * | 2006-07-07 | 2008-01-10 | Aleris Aluminum Koblenz Gmbh | Aa7000-series aluminium alloy products and a method of manufacturing thereof |
| 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 |
| DE102017127158A1 (en) | 2017-11-17 | 2019-05-23 | HoDforming GmbH | Method for forming a sheet metal blank, z. As a board or a hollow body blank as a workpiece in a forming tool |
| 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)
| 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 (en) * | 1990-08-27 | 1992-05-19 | Aluminum Co Of America | METHOD OF PRODUCTION OF AN ALUMINUM-BASED ALLOY LEAF PRODUCT AND PRODUCT MADE BY SUCH METHOD |
| 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 |
-
1999
- 1999-04-12 FR FR9904685A patent/FR2792001B1/en not_active Expired - Lifetime
-
2000
- 2000-04-06 GB GB0008506A patent/GB2352453A/en not_active Withdrawn
- 2000-04-07 BR BR0001563-6A patent/BR0001563A/en not_active IP Right Cessation
- 2000-04-10 DE DE60020188T patent/DE60020188T2/en not_active Expired - Lifetime
- 2000-04-10 EP EP00420071A patent/EP1045043B1/en not_active Expired - Lifetime
- 2000-04-10 DE DE0001045043T patent/DE00420071T1/en active Pending
- 2000-04-12 JP JP2000110617A patent/JP2000328211A/en active Pending
-
2003
- 2003-03-07 US US10/382,519 patent/US20030140990A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| FR2792001A1 (en) | 2000-10-13 |
| GB2352453A (en) | 2001-01-31 |
| DE60020188T2 (en) | 2006-01-12 |
| DE00420071T1 (en) | 2004-04-22 |
| EP1045043A1 (en) | 2000-10-18 |
| GB0008506D0 (en) | 2000-05-24 |
| DE60020188D1 (en) | 2005-06-23 |
| JP2000328211A (en) | 2000-11-28 |
| EP1045043B1 (en) | 2005-05-18 |
| FR2792001B1 (en) | 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. |