NO20054576L - Kaldherdet aluminiumslegering og fremgangsmåte for fremstilling av aluminiumsdel - Google Patents

Kaldherdet aluminiumslegering og fremgangsmåte for fremstilling av aluminiumsdel

Info

Publication number
NO20054576L
NO20054576L NO20054576A NO20054576A NO20054576L NO 20054576 L NO20054576 L NO 20054576L NO 20054576 A NO20054576 A NO 20054576A NO 20054576 A NO20054576 A NO 20054576A NO 20054576 L NO20054576 L NO 20054576L
Authority
NO
Norway
Prior art keywords
making
aluminum alloy
cold hardened
aluminum
alloy
Prior art date
Application number
NO20054576A
Other languages
English (en)
Other versions
NO20054576D0 (no
NO346421B1 (no
Inventor
Jana Borchmann
Ursula Carlson
Ina Diedrichs-Miller
Andreas Kleine
Original Assignee
Trimet Aluminium Se
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=35159870&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20054576(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Trimet Aluminium Se filed Critical Trimet Aluminium Se
Publication of NO20054576D0 publication Critical patent/NO20054576D0/no
Publication of NO20054576L publication Critical patent/NO20054576L/no
Publication of NO346421B1 publication Critical patent/NO346421B1/no

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
    • C22F1/043—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 silicon 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
    • C22C21/02—Alloys based on aluminium with silicon 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
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • C22C21/04—Modified aluminium-silicon alloys
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Laminated Bodies (AREA)
  • Continuous Casting (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Conductive Materials (AREA)
  • Forging (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Mold Materials And Core Materials (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

Oppfinnelsen vedrører en kaldherdet aluminiumslegering som ble smeltet på en basis av primærmetall/støpemetall som en primærlegering med et renhetstrinn på Al 99,9 eller høyere og ved høy strekkstyrke og strekkgrense enda oppviser en strekkevne på over 1 %, kjennetegnet ved følgende legeringsinnhold i vekt-% silisium 6 - 11 vekt-% kobber 2,0 - 4,0 vekt-% mangan 0,65 - 1,0 vekt-% sink 0,5 - 3,5 vekt-% strontium 0,01 - 0,03 vekt-% magnesium maks 0,55 vekt-% jern maks 0,2 vekt-% titan maks 0,2 vekt-%. Oppfinnelsen vedrører videre en fremgangsmåte for fremstilling av en kaldherdet aluminiumslegering, hvor det etter valg er inneholdt et av elementene sølv 0,01-0,08, samarium 0,01-1,0, nikkel 0,01-0,40, kadmium 0,01-0,30, indium 0,01-0,20 og beryllium inntil 0,001 vekt-% hvorved støpeprosessen umiddelbart blir etterfulgt av en kaldlagring på 7 - 9 dager.
NO20054576A 2004-10-08 2005-10-05 Kaldherdet aluminiumslegering og fremgangsmåte for fremstilling av aluminiumsdel NO346421B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004049074A DE102004049074A1 (de) 2004-10-08 2004-10-08 Kaltaushärtende Aluminiumgusslegierung und Verfahren zur Herstellung eines Aluminiumgussteils

Publications (3)

Publication Number Publication Date
NO20054576D0 NO20054576D0 (no) 2005-10-05
NO20054576L true NO20054576L (no) 2006-04-10
NO346421B1 NO346421B1 (no) 2022-07-25

Family

ID=35159870

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20054576A NO346421B1 (no) 2004-10-08 2005-10-05 Kaldherdet aluminiumslegering og fremgangsmåte for fremstilling av aluminiumsdel

Country Status (5)

Country Link
EP (1) EP1645647B8 (no)
AT (1) ATE380260T1 (no)
DE (2) DE102004049074A1 (no)
NO (1) NO346421B1 (no)
PL (1) PL1645647T5 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502007002411D1 (de) 2007-05-24 2010-02-04 Rheinfelden Aluminium Gmbh Warmfeste Aluminiumlegierung
DE102010007812B4 (de) * 2010-02-11 2017-04-20 Ksm Castings Group Gmbh Verfahren und Vorrichtung zur Herstellung von Kraftfahrzeug-Fahrwerksteilen
US11471984B2 (en) 2018-06-28 2022-10-18 Scandium International Mining Corporation Control of recrystallization in cold-rolled AlMn(Mg)ScZr sheets for brazing applications
CN108866460B (zh) * 2018-07-20 2020-08-07 合肥工业大学 一种Al-Si-Mg-Zr-Ti-Sc合金的时效工艺
CN111041290B (zh) * 2019-12-20 2020-11-27 比亚迪汽车工业有限公司 一种铝合金及其应用
CN117646138A (zh) * 2024-01-30 2024-03-05 鸿劲新材料研究(南通)有限公司 一种隔爆防爆用铝合金材料及制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB747057A (en) † 1953-04-16 1956-03-28 Gen Motors Corp Improved aluminium base bearing alloy
DE1255928B (de) * 1966-01-13 1967-12-07 Metallgesellschaft Ag Verfahren zur Erzielung eines langanhaltenden Veredelungseffektes in Aluminium-Silicium-Legierungen
US3619181A (en) * 1968-10-29 1971-11-09 Aluminum Co Of America Aluminum scandium alloy
DE2326193C3 (de) * 1973-05-23 1981-06-04 Vereinigte Aluminium-Werke Ag, 5300 Bonn Lot zum flußmittelfreien Löten von Aluminiumwerkstoffen
JPS5419409A (en) † 1977-07-14 1979-02-14 Showa Denko Kk High strength aluminium alloy for die casting
US4648918A (en) * 1984-03-02 1987-03-10 Kabushiki Kaisha Kobe Seiko Sho Abrasion resistant aluminum alloy
JPS63259045A (ja) * 1987-04-16 1988-10-26 Mitsubishi Motors Corp 鋳造用アルミニウム合金
WO1996010099A1 (en) * 1994-09-26 1996-04-04 Ashurst Technology Corporation (Ireland) Limited High strength aluminum casting alloys for structural applications
DE10339705B4 (de) † 2002-08-29 2008-03-13 Nippon Light Metal Co. Ltd. Hochfester Aluminiumlegierungsguss und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
EP1645647B8 (de) 2013-07-24
ATE380260T1 (de) 2007-12-15
PL1645647T5 (pl) 2014-03-31
EP1645647B2 (de) 2013-06-12
PL1645647T3 (pl) 2008-07-31
NO20054576D0 (no) 2005-10-05
DE102004049074A1 (de) 2006-04-13
EP1645647B1 (de) 2007-12-05
DE502005002140D1 (de) 2008-01-17
NO346421B1 (no) 2022-07-25
EP1645647A1 (de) 2006-04-12

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Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: TRIMET ALUMINIUM SE, DE

CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: TRIMET ALUMINIUM SE, DE