EA200100885A1 - Способ обработки алюминиевого сплава, содержащего алюминий и кремний - Google Patents
Способ обработки алюминиевого сплава, содержащего алюминий и кремнийInfo
- Publication number
- EA200100885A1 EA200100885A1 EA200100885A EA200100885A EA200100885A1 EA 200100885 A1 EA200100885 A1 EA 200100885A1 EA 200100885 A EA200100885 A EA 200100885A EA 200100885 A EA200100885 A EA 200100885A EA 200100885 A1 EA200100885 A1 EA 200100885A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- aging
- extrusion
- carried out
- aluminum
- silicon
- Prior art date
Links
- 229910000838 Al alloy Inorganic materials 0.000 title abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052782 aluminium Inorganic materials 0.000 title abstract 2
- 229910052710 silicon Inorganic materials 0.000 title abstract 2
- 239000010703 silicon Substances 0.000 title abstract 2
- 230000032683 aging Effects 0.000 abstract 5
- 238000001125 extrusion Methods 0.000 abstract 5
- 238000005275 alloying Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 238000000265 homogenisation Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C22F1/05—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 of the Al-Si-Mg type, i.e. containing silicon and magnesium in approximately equal proportions
-
- 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
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Extrusion Of Metal (AREA)
- Silicon Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Laminated Bodies (AREA)
- Cookers (AREA)
- Pens And Brushes (AREA)
- Powder Metallurgy (AREA)
- Conductive Materials (AREA)
- Dental Preparations (AREA)
- Manufacturing Of Steel Electrode Plates (AREA)
- Hard Magnetic Materials (AREA)
- Glass Compositions (AREA)
Abstract
Алюминиевый сплав, содержащий 0,5-2,5 мас.% легирующей смеси магния и кремния, причем молярное соотношение Mg/Si составляет от 0,70 до 1,25, дополнительное количество Si, равное приблизительно 1/3 количества Fe, Mn и Cr, присутствующих в сплаве, и остальной части, приходящейся на алюминий, неизбежные примеси и другие легирующие добавки, после охлаждения подвергают гомогенизации, предварительному нагреву перед экструзией, экструзии и старению, где старение проводят при температурах от 160 до 220°С. Старение после охлаждения продукта экструзии осуществляют как двухскоростную операцию старения, включающую первую стадию, на которой продукт экструзии нагревают со скоростью нагревания, превышающей 30°/ч, до температуры 100-170°С, и вторую стадию, на которой продукт экструзии нагревают со скоростью нагревания от 5 до 50°/ч до конечной температуры выдержки от 160 до 220°С, и что весь цикл старения осуществляют за время от 3 до 24 ч.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1999/000939 WO2000047789A1 (en) | 1999-02-12 | 1999-02-12 | Aluminium alloy containing magnesium and silicon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200100885A1 true EA200100885A1 (ru) | 2002-02-28 |
| EA002898B1 EA002898B1 (ru) | 2002-10-31 |
Family
ID=8167214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200100885A EA002898B1 (ru) | 1999-02-12 | 1999-02-12 | Способ обработки алюминиевого сплава, содержащего алюминий и кремний |
Country Status (25)
| Country | Link |
|---|---|
| US (1) | US6602364B1 (ru) |
| EP (1) | EP1155156B1 (ru) |
| JP (1) | JP2002536551A (ru) |
| KR (1) | KR100566360B1 (ru) |
| CN (1) | CN1123644C (ru) |
| AT (1) | ATE237700T1 (ru) |
| AU (1) | AU764946B2 (ru) |
| BR (1) | BR9917098B1 (ru) |
| CA (1) | CA2361380C (ru) |
| CZ (1) | CZ302998B6 (ru) |
| DE (1) | DE69907032T2 (ru) |
| DK (1) | DK1155156T3 (ru) |
| EA (1) | EA002898B1 (ru) |
| ES (1) | ES2196793T3 (ru) |
| HU (1) | HU223034B1 (ru) |
| IL (1) | IL144469A (ru) |
| IS (1) | IS6043A (ru) |
| NO (1) | NO333529B1 (ru) |
| NZ (1) | NZ513126A (ru) |
| PL (1) | PL194727B1 (ru) |
| PT (1) | PT1155156E (ru) |
| SI (1) | SI1155156T1 (ru) |
| SK (1) | SK285690B6 (ru) |
| UA (1) | UA71949C2 (ru) |
| WO (1) | WO2000047789A1 (ru) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK285689B6 (sk) * | 1999-02-12 | 2007-06-07 | Norsk Hydro Asa | Spôsob prípravy Al-Mg-Si zliatiny spracovateľnej teplom |
| CN100436636C (zh) * | 2006-12-19 | 2008-11-26 | 武汉理工大学 | 一种结合电流处理的镁合金热处理方法 |
| AT506727B1 (de) * | 2008-05-09 | 2010-10-15 | Amag Rolling Gmbh | Verfahren zur wärmebehandlung eines walzguts aus einer aushärtbaren aluminiumlegierung |
| DE102008048374B3 (de) * | 2008-09-22 | 2010-04-15 | Honsel Ag | Korrosionsbeständiges Aluminiumstrangpressprofil und Verfahren zur Herstellung eines Strukturbauteiles |
| JP5153659B2 (ja) * | 2009-01-09 | 2013-02-27 | ノルスク・ヒドロ・アーエスアー | マグネシウム及びケイ素を含有するアルミニウム合金の処理方法 |
| CN101984111B (zh) * | 2010-12-06 | 2012-06-06 | 天津锐新昌轻合金股份有限公司 | 汽车保险杠次受力构件的铝合金型材及其制备方法 |
| EP2883973B1 (en) | 2013-12-11 | 2019-06-05 | Constellium Valais SA (AG, Ltd) | Manufacturing process for obtaining high strength extruded products made from 6xxx aluminium alloys |
| EP2993244B1 (en) | 2014-09-05 | 2020-05-27 | Constellium Valais SA (AG, Ltd) | Method to produce high strength products extruded from 6xxx aluminium alloys having excellent crash performance |
| US11479838B2 (en) | 2015-06-15 | 2022-10-25 | Constellium Singen Gmbh | Manufacturing process for obtaining high strength solid extruded products made from 6XXX aluminium alloys for towing eye |
| RU2648339C2 (ru) * | 2016-05-31 | 2018-03-23 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Проводниковый алюминиевый сплав и изделие из него |
| KR20180046764A (ko) * | 2016-10-28 | 2018-05-09 | 금오공과대학교 산학협력단 | 핫스탬핑 알루미늄 케이스의 제조방법 및 그 방법에 의해 제조된 핫스탬핑 알루미늄 케이스 |
| CN111647774A (zh) * | 2020-02-17 | 2020-09-11 | 海德鲁挤压解决方案股份有限公司 | 生产耐腐蚀和耐高温材料的方法 |
| JP7404314B2 (ja) * | 2021-07-16 | 2023-12-25 | Ｍａアルミニウム株式会社 | 内面直線溝付押出素管及び内面螺旋溝付管と熱交換器の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO166879C (no) * | 1987-07-20 | 1991-09-11 | Norsk Hydro As | Fremgangsmaate for fremstilling av en aluminiumslegering. |
| GB9318041D0 (en) * | 1993-08-31 | 1993-10-20 | Alcan Int Ltd | Extrudable a1-mg-si alloys |
| JPH08144031A (ja) * | 1994-11-28 | 1996-06-04 | Furukawa Electric Co Ltd:The | 強度と成形性に優れたＡｌ−Ｚｎ−Ｍｇ系合金中空形材の製造方法 |
| JPH09310141A (ja) * | 1996-05-16 | 1997-12-02 | Nippon Light Metal Co Ltd | 押出し性に優れた構造材料用高強度Ａｌ−Ｚｎ−Ｍｇ系合金押出し形材及びその製造方法 |
| AUPO084796A0 (en) * | 1996-07-04 | 1996-07-25 | Comalco Aluminium Limited | 6xxx series aluminium alloy |
| DE69802504T2 (de) * | 1997-03-21 | 2002-06-27 | Alcan International Ltd., Montreal | Al-mg-si legierung mit guten strangpresseigenschaften |
-
1999
- 1999-02-12 CZ CZ20012906A patent/CZ302998B6/cs not_active IP Right Cessation
- 1999-02-12 DK DK99914454T patent/DK1155156T3/da active
- 1999-02-12 SK SK1148-2001A patent/SK285690B6/sk not_active IP Right Cessation
- 1999-02-12 AT AT99914454T patent/ATE237700T1/de active
- 1999-02-12 NZ NZ513126A patent/NZ513126A/xx not_active IP Right Cessation
- 1999-02-12 CA CA002361380A patent/CA2361380C/en not_active Expired - Fee Related
- 1999-02-12 KR KR1020017009945A patent/KR100566360B1/ko not_active IP Right Cessation
- 1999-02-12 WO PCT/EP1999/000939 patent/WO2000047789A1/en active IP Right Grant
- 1999-02-12 JP JP2000598682A patent/JP2002536551A/ja active Pending
- 1999-02-12 PT PT99914454T patent/PT1155156E/pt unknown
- 1999-02-12 BR BRPI9917098-1A patent/BR9917098B1/pt not_active IP Right Cessation
- 1999-02-12 PL PL99350041A patent/PL194727B1/pl unknown
- 1999-02-12 IL IL14446999A patent/IL144469A/en not_active IP Right Cessation
- 1999-02-12 AU AU33274/99A patent/AU764946B2/en not_active Ceased
- 1999-02-12 SI SI9930327T patent/SI1155156T1/xx unknown
- 1999-02-12 EP EP99914454A patent/EP1155156B1/en not_active Expired - Lifetime
- 1999-02-12 CN CN99816136A patent/CN1123644C/zh not_active Expired - Fee Related
- 1999-02-12 US US09/913,086 patent/US6602364B1/en not_active Expired - Lifetime
- 1999-02-12 HU HU0105053A patent/HU223034B1/hu not_active IP Right Cessation
- 1999-02-12 DE DE69907032T patent/DE69907032T2/de not_active Expired - Lifetime
- 1999-02-12 EA EA200100885A patent/EA002898B1/ru not_active IP Right Cessation
- 1999-02-12 ES ES99914454T patent/ES2196793T3/es not_active Expired - Lifetime
- 1999-08-09 IS IS6043A patent/IS6043A/is unknown
- 1999-12-02 UA UA2001096277A patent/UA71949C2/uk unknown
-
2001
- 2001-08-01 NO NO20013782A patent/NO333529B1/no not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |