DE69910444D1 - Verfahren zur herstellung einer aluminiumlegierung, die silicium und magnesium enthält - Google Patents

Verfahren zur herstellung einer aluminiumlegierung, die silicium und magnesium enthält

Info

Publication number
DE69910444D1
DE69910444D1 DE69910444T DE69910444T DE69910444D1 DE 69910444 D1 DE69910444 D1 DE 69910444D1 DE 69910444 T DE69910444 T DE 69910444T DE 69910444 T DE69910444 T DE 69910444T DE 69910444 D1 DE69910444 D1 DE 69910444D1
Authority
DE
Germany
Prior art keywords
aluminum alloy
producing
heating rate
silicum
magnesium
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69910444T
Other languages
English (en)
Other versions
DE69910444T2 (de
Inventor
Ulf Tundal
Reiso Oddvin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Norsk Hydro ASA
Original Assignee
Norsk Hydro ASA
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=8167215&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69910444(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norsk Hydro ASA filed Critical Norsk Hydro ASA
Application granted granted Critical
Publication of DE69910444D1 publication Critical patent/DE69910444D1/de
Publication of DE69910444T2 publication Critical patent/DE69910444T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C21/00Alloys based on aluminium
    • C22C21/06Alloys based on aluminium with magnesium as the next major constituent
    • C22C21/08Alloys based on aluminium with magnesium as the next major constituent with silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/04Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • C22F1/05Changing 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)
  • 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)
  • Dental Preparations (AREA)
  • Conductive Materials (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Powder Metallurgy (AREA)
  • Cookers (AREA)
DE69910444T 1999-02-12 1999-02-12 Verfahren zur herstellung einer aluminiumlegierung, die silicium und magnesium enthält Expired - Lifetime DE69910444T2 (de)

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
DE69910444D1 true DE69910444D1 (de) 2003-09-18
DE69910444T2 DE69910444T2 (de) 2004-06-24

Family

ID=8167215

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910444T Expired - Lifetime DE69910444T2 (de) 1999-02-12 1999-02-12 Verfahren zur herstellung einer aluminiumlegierung, die silicium und magnesium enthält

Country Status (23)

Country Link
US (1) US6679958B1 (de)
EP (1) EP1155161B1 (de)
JP (1) JP4495859B2 (de)
KR (1) KR100566359B1 (de)
CN (1) CN1138868C (de)
AT (1) ATE247181T1 (de)
AU (1) AU764295B2 (de)
BG (1) BG65036B1 (de)
BR (1) BR9917097B1 (de)
CA (1) CA2361760C (de)
CZ (1) CZ300651B6 (de)
DE (1) DE69910444T2 (de)
DK (1) DK1155161T3 (de)
EA (1) EA002891B1 (de)
ES (1) ES2205783T3 (de)
HU (1) HU226904B1 (de)
IL (1) IL144605A (de)
IS (1) IS6044A (de)
MX (1) MXPA01008127A (de)
NO (1) NO333530B1 (de)
SK (1) SK285689B6 (de)
UA (1) UA73113C2 (de)
WO (1) WO2000047793A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
ES2764206T3 (es) 2014-12-09 2020-06-02 Novelis Inc Tiempo de envejecimiento reducido de aleación de la serie 7xxx
EP3314028B1 (de) 2015-06-24 2020-01-29 Novelis Inc. Schnell ansprechende erhitzer und zugehörige steuerungssysteme, die in kombination mit metallbehandlungsöfen verwendet werden
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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
DE3274656D1 (en) * 1981-12-11 1987-01-22 Alcan Int Ltd 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
ATE237700T1 (de) * 1999-02-12 2003-05-15 Norsk Hydro As Magnesium und silizium enthaltende aluminiumlegierung

Also Published As

Publication number Publication date
IS6044A (is) 2000-08-13
HU226904B1 (en) 2010-01-28
EP1155161A1 (de) 2001-11-21
IL144605A (en) 2004-12-15
DK1155161T3 (da) 2003-12-08
AU2833599A (en) 2000-08-29
JP4495859B2 (ja) 2010-07-07
HUP0200160A2 (hu) 2002-05-29
NO333530B1 (no) 2013-07-01
KR20010108197A (ko) 2001-12-07
JP2002536552A (ja) 2002-10-29
CZ20012907A3 (cs) 2002-08-14
CZ300651B6 (cs) 2009-07-08
IL144605A0 (en) 2002-05-23
EA002891B1 (ru) 2002-10-31
DE69910444T2 (de) 2004-06-24
ES2205783T3 (es) 2004-05-01
SK11472001A3 (sk) 2002-03-05
CA2361760A1 (en) 2000-08-17
BG105805A (en) 2002-04-30
EA200100886A1 (ru) 2002-02-28
EP1155161B1 (de) 2003-08-13
CN1138868C (zh) 2004-02-18
US6679958B1 (en) 2004-01-20
SK285689B6 (sk) 2007-06-07
HUP0200160A3 (en) 2003-07-28
UA73113C2 (en) 2005-06-15
MXPA01008127A (es) 2003-07-21
CA2361760C (en) 2008-01-15
KR100566359B1 (ko) 2006-03-31
BR9917097A (pt) 2001-11-06
CN1334884A (zh) 2002-02-06
ATE247181T1 (de) 2003-08-15
WO2000047793A1 (en) 2000-08-17
BR9917097B1 (pt) 2011-06-28
NO20013781L (no) 2001-09-28
NO20013781D0 (no) 2001-08-01
BG65036B1 (bg) 2006-12-29
AU764295B2 (en) 2003-08-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings