DE3576176D1 - Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen. - Google Patents

Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen.

Info

Publication number
DE3576176D1
DE3576176D1 DE8585114290T DE3576176T DE3576176D1 DE 3576176 D1 DE3576176 D1 DE 3576176D1 DE 8585114290 T DE8585114290 T DE 8585114290T DE 3576176 T DE3576176 T DE 3576176T DE 3576176 D1 DE3576176 D1 DE 3576176D1
Authority
DE
Germany
Prior art keywords
casting
parts produced
hardanodizing
vacuum
aluminum
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
DE8585114290T
Other languages
English (en)
Inventor
Jochen Dr Spriestersbach
Hans-Joachim Meier
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.)
Vaw Aluminium AG
Original Assignee
Vereinigte Aluminium Werke AG
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
Application filed by Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Priority to DE8585114290T priority Critical patent/DE3576176D1/de
Application granted granted Critical
Publication of DE3576176D1 publication Critical patent/DE3576176D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Electrochemistry (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Mold Materials And Core Materials (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
DE8585114290T 1984-11-22 1985-11-09 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen. Expired - Lifetime DE3576176D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585114290T DE3576176D1 (de) 1984-11-22 1985-11-09 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843442591 DE3442591A1 (de) 1984-11-22 1984-11-22 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen
DE8585114290T DE3576176D1 (de) 1984-11-22 1985-11-09 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen.

Publications (1)

Publication Number Publication Date
DE3576176D1 true DE3576176D1 (de) 1990-04-05

Family

ID=6250880

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843442591 Granted DE3442591A1 (de) 1984-11-22 1984-11-22 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen
DE8585114290T Expired - Lifetime DE3576176D1 (de) 1984-11-22 1985-11-09 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843442591 Granted DE3442591A1 (de) 1984-11-22 1984-11-22 Verfahren zur hartanodisation von im vakuumdruckguss hergestellten aluminium-gussteilen

Country Status (3)

Country Link
EP (1) EP0185192B1 (de)
AT (1) ATE50604T1 (de)
DE (2) DE3442591A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040059A (en) * 1997-11-18 2000-03-21 Luk Gmbh & Co. Component made of an aluminium silicon cast alloy
AU2001219047A1 (en) * 2000-09-18 2002-03-26 Nikolai Alexandrovich Belov Construction material based on aluminium and method for producing parts from said material
EP2096187A1 (de) * 2008-02-28 2009-09-02 Georg Fischer Engineering AG Verfahren zum gleichzeitigen Wärmebehandeln und Beschichten eines Aluminiumbauteils sowie nach dem Verfahren hergestelltes Bauteil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191116B (de) * 1959-09-02 1965-04-15 Ver Deutsche Metallwerke Ag Verfahren zur Erzielung einer gleichmaessigen Graufaerbung von bestimmt einstellbarer Grautoenung an aushaertbaren Aluminiumlegierungen
FR1427043A (fr) * 1964-12-02 1966-02-04 Pechiney Prod Chimiques Sa Procédé d'obtention de coloration spéciale des alliages d'aluminium-silicium
JPS6013079B2 (ja) * 1978-01-31 1985-04-04 松下電器産業株式会社 アルミニウム箔の表面処理法
DE3244217A1 (de) * 1982-11-30 1984-05-30 Electro Chemical Engineering Gmbh, Zug Verfahren zur anodischen oxydation von aluminiumlegierungen
JPS60250893A (ja) * 1984-05-25 1985-12-11 Sumitomo Light Metal Ind Ltd アルミニウム製熱交換器用アルミニウム合金ろう

Also Published As

Publication number Publication date
DE3442591C2 (de) 1993-07-15
ATE50604T1 (de) 1990-03-15
EP0185192B1 (de) 1990-02-28
EP0185192A3 (en) 1987-02-25
DE3442591A1 (de) 1986-05-22
EP0185192A2 (de) 1986-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: VAW ALUMINIUM AG, 53117 BONN UND 1000 BERLIN, DE

8339 Ceased/non-payment of the annual fee