CH473233A - Process for color anodizing aluminum and aluminum alloys - Google Patents

Process for color anodizing aluminum and aluminum alloys

Info

Publication number
CH473233A
CH473233A CH448266A CH448266A CH473233A CH 473233 A CH473233 A CH 473233A CH 448266 A CH448266 A CH 448266A CH 448266 A CH448266 A CH 448266A CH 473233 A CH473233 A CH 473233A
Authority
CH
Switzerland
Prior art keywords
aluminum
color anodizing
alloys
aluminum alloys
color
Prior art date
Application number
CH448266A
Other languages
German (de)
Inventor
Werner Dr Sautter
Neunzig Heinrich
Original Assignee
Vaw Ver 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 Vaw Ver Aluminium Werke Ag filed Critical Vaw Ver Aluminium Werke Ag
Publication of CH473233A publication Critical patent/CH473233A/en

Links

Classifications

    • 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
    • C25D11/14—Producing integrally coloured layers
    • 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
    • C25D11/12—Anodising more than once, e.g. in different baths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
CH448266A 1965-07-21 1966-03-29 Process for color anodizing aluminum and aluminum alloys CH473233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0028932 1965-07-21

Publications (1)

Publication Number Publication Date
CH473233A true CH473233A (en) 1969-05-31

Family

ID=7584507

Family Applications (1)

Application Number Title Priority Date Filing Date
CH448266A CH473233A (en) 1965-07-21 1966-03-29 Process for color anodizing aluminum and aluminum alloys

Country Status (11)

Country Link
AT (1) AT262711B (en)
BE (1) BE679972A (en)
CH (1) CH473233A (en)
DE (1) DE1696305B1 (en)
DK (1) DK123110B (en)
ES (1) ES326341A1 (en)
FR (1) FR1477899A (en)
GB (1) GB1097356A (en)
LU (1) LU50957A1 (en)
NL (1) NL6608965A (en)
NO (1) NO116397B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865700A (en) * 1973-05-18 1975-02-11 Fromson H A Process and apparatus for continuously anodizing aluminum
GB2088901B (en) * 1980-10-23 1983-12-07 Vickers Ltd Anodised aluminium sheet for lithographic printing plate production
EP3696299A1 (en) * 2019-02-15 2020-08-19 Coventya GmbH Method for producing a corrosion-resistant aluminum-silicon alloy casting, corresponding corrosion-resistant aluminum-silicon alloy casting and its use

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE616812C (en) * 1932-01-26
NL121366C (en) * 1962-06-16

Also Published As

Publication number Publication date
DK123110B (en) 1972-05-15
BE679972A (en) 1966-10-03
FR1477899A (en) 1967-04-21
ES326341A1 (en) 1967-07-01
NL6608965A (en) 1967-01-23
LU50957A1 (en) 1966-06-25
NO116397B (en) 1969-03-17
GB1097356A (en) 1968-01-03
AT262711B (en) 1968-06-25
DE1696305B1 (en) 1970-02-19

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Legal Events

Date Code Title Description
PL Patent ceased