BR9917097B1 - processo de envelhecimento de ligas de alumìnio. - Google Patents
processo de envelhecimento de ligas de alumìnio. Download PDFInfo
- Publication number
- BR9917097B1 BR9917097B1 BRPI9917097-3A BR9917097A BR9917097B1 BR 9917097 B1 BR9917097 B1 BR 9917097B1 BR 9917097 A BR9917097 A BR 9917097A BR 9917097 B1 BR9917097 B1 BR 9917097B1
- Authority
- BR
- Brazil
- Prior art keywords
- aging
- temperature
- heating
- stage
- hours
- Prior art date
Links
- 230000032683 aging Effects 0.000 title claims abstract description 56
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims description 3
- 229910018464 Al—Mg—Si Inorganic materials 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 235000012438 extruded product Nutrition 0.000 claims 1
- 230000009977 dual effect Effects 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 1
- JEYCTXHKTXCGPB-UHFFFAOYSA-N Methaqualone Chemical compound CC1=CC=CC=C1N1C(=O)C2=CC=CC=C2N=C1C JEYCTXHKTXCGPB-UHFFFAOYSA-N 0.000 description 1
- 229910019064 Mg-Si Inorganic materials 0.000 description 1
- 229910019406 Mg—Si Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009778 extrusion testing Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Extrusion Of Metal (AREA)
- Silicon Compounds (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Dental Preparations (AREA)
- Powder Metallurgy (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Cookers (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP1999/000940 WO2000047793A1 (en) | 1999-02-12 | 1999-02-12 | Aluminium alloy containing magnesium and silicon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR9917097A BR9917097A (pt) | 2001-11-06 |
| BR9917097B1 true BR9917097B1 (pt) | 2011-06-28 |
Family
ID=8167215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI9917097-3A BR9917097B1 (pt) | 1999-02-12 | 1999-02-12 | processo de envelhecimento de ligas de alumìnio. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6679958B1 (https=) |
| EP (1) | EP1155161B1 (https=) |
| JP (1) | JP4495859B2 (https=) |
| KR (1) | KR100566359B1 (https=) |
| CN (1) | CN1138868C (https=) |
| AT (1) | ATE247181T1 (https=) |
| AU (1) | AU764295B2 (https=) |
| BG (1) | BG65036B1 (https=) |
| BR (1) | BR9917097B1 (https=) |
| CA (1) | CA2361760C (https=) |
| CZ (1) | CZ300651B6 (https=) |
| DE (1) | DE69910444T2 (https=) |
| DK (1) | DK1155161T3 (https=) |
| EA (1) | EA002891B1 (https=) |
| ES (1) | ES2205783T3 (https=) |
| HU (1) | HU226904B1 (https=) |
| IL (1) | IL144605A (https=) |
| IS (1) | IS6044A (https=) |
| MX (1) | MXPA01008127A (https=) |
| NO (1) | NO333530B1 (https=) |
| SK (1) | SK285689B6 (https=) |
| UA (1) | UA73113C2 (https=) |
| WO (1) | WO2000047793A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7033447B2 (en) | 2002-02-08 | 2006-04-25 | Applied Materials, Inc. | Halogen-resistant, anodized aluminum for use in semiconductor processing apparatus |
| US7048814B2 (en) | 2002-02-08 | 2006-05-23 | Applied Materials, Inc. | Halogen-resistant, anodized aluminum for use in semiconductor processing apparatus |
| US8728258B2 (en) * | 2008-06-10 | 2014-05-20 | GM Global Technology Operations LLC | Sequential aging of aluminum silicon casting alloys |
| 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 |
| JP5409125B2 (ja) * | 2009-05-29 | 2014-02-05 | アイシン軽金属株式会社 | 耐ｓｃｃ性に優れる７０００系アルミニウム合金押出材及びその製造方法 |
| US10648066B2 (en) | 2014-12-09 | 2020-05-12 | Novelis Inc. | Reduced aging time of 7xxx series alloy |
| CN107801403B (zh) | 2015-06-24 | 2020-11-24 | 诺维尔里斯公司 | 与金属处理炉结合使用的快速响应加热器和相关控制系统 |
| CN105385971B (zh) * | 2015-12-17 | 2017-09-22 | 上海友升铝业有限公司 | 一种Al‑Mg‑Si系合金折弯变形后的时效工艺 |
| CN106435295A (zh) * | 2016-11-07 | 2017-02-22 | 江苏理工学院 | 一种掺杂稀土元素铒的铸造铝合金及其制备方法 |
| KR101869006B1 (ko) * | 2017-01-13 | 2018-06-20 | 전북대학교산학협력단 | 알루미늄 합금소재의 제조방법 및 이 제조방법에 의해 제조된 알루미늄 합금소재 |
| US12428715B2 (en) * | 2018-02-14 | 2025-09-30 | Srl Holding Company Pty Ltd | Heat treatment of aluminum alloys containing silicon and scandium |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5461015A (en) * | 1977-10-25 | 1979-05-17 | Kobe Steel Ltd | Manufacture of aluminum-soldered fin heat exchanger |
| EP0081950B1 (en) * | 1981-12-11 | 1986-12-10 | Alcan International Limited | Production of age hardenable aluminium extruded sections |
| JPH0665694A (ja) * | 1992-08-17 | 1994-03-08 | Furukawa Electric Co Ltd:The | Ａｌ−Ｍｇ−Ｓｉ系アルミニウム合金押出材の熱処理法 |
| DE4305091C1 (de) * | 1993-02-19 | 1994-03-10 | Fuchs Otto Fa | Verfahren zur Herstellung eines einteiligen Leichtmetallrades aus einem Aluminium-Knetwerkstoff |
| GB9318041D0 (en) * | 1993-08-31 | 1993-10-20 | Alcan Int Ltd | Extrudable a1-mg-si alloys |
| JPH0967659A (ja) * | 1995-08-31 | 1997-03-11 | Ykk Corp | Ａｌ−Ｍｇ−Ｓｉ系アルミニウム合金の熱処理方法 |
| ATE208835T1 (de) * | 1997-03-21 | 2001-11-15 | Alcan Int Ltd | Al-mg-si legierung mit guten strangpresseigenschaften |
| JPH1171663A (ja) * | 1997-06-18 | 1999-03-16 | Tateyama Alum Ind Co Ltd | Ａｌ−Ｍｇ−Ｓｉ系アルミニウム合金の人工時効処理方法 |
| US6602364B1 (en) * | 1999-02-12 | 2003-08-05 | Norsk Hydro A.S. | Aluminium alloy containing magnesium and silicon |
-
1999
- 1999-02-12 EP EP99908887A patent/EP1155161B1/en not_active Expired - Lifetime
- 1999-02-12 CN CNB998161411A patent/CN1138868C/zh not_active Expired - Fee Related
- 1999-02-12 MX MXPA01008127A patent/MXPA01008127A/es not_active IP Right Cessation
- 1999-02-12 ES ES99908887T patent/ES2205783T3/es not_active Expired - Lifetime
- 1999-02-12 EA EA200100886A patent/EA002891B1/ru not_active IP Right Cessation
- 1999-02-12 IL IL14460599A patent/IL144605A/en not_active IP Right Cessation
- 1999-02-12 BR BRPI9917097-3A patent/BR9917097B1/pt not_active IP Right Cessation
- 1999-02-12 KR KR1020017010098A patent/KR100566359B1/ko not_active Expired - Fee Related
- 1999-02-12 WO PCT/EP1999/000940 patent/WO2000047793A1/en not_active Ceased
- 1999-02-12 CZ CZ20012907A patent/CZ300651B6/cs not_active IP Right Cessation
- 1999-02-12 DE DE69910444T patent/DE69910444T2/de not_active Expired - Lifetime
- 1999-02-12 AU AU28335/99A patent/AU764295B2/en not_active Expired
- 1999-02-12 CA CA002361760A patent/CA2361760C/en not_active Expired - Lifetime
- 1999-02-12 SK SK1147-2001A patent/SK285689B6/sk not_active IP Right Cessation
- 1999-02-12 US US09/913,083 patent/US6679958B1/en not_active Expired - Lifetime
- 1999-02-12 JP JP2000598685A patent/JP4495859B2/ja not_active Expired - Lifetime
- 1999-02-12 AT AT99908887T patent/ATE247181T1/de active
- 1999-02-12 HU HU0200160A patent/HU226904B1/hu unknown
- 1999-02-12 DK DK99908887T patent/DK1155161T3/da active
- 1999-08-09 IS IS6044A patent/IS6044A/is unknown
- 1999-12-02 UA UA2001096276A patent/UA73113C2/uk unknown
-
2001
- 2001-08-01 NO NO20013781A patent/NO333530B1/no not_active IP Right Cessation
- 2001-08-09 BG BG105805A patent/BG65036B1/bg unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/06/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 18A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |