FR811266A - Manufacturing process of aluminum alloy objects with electrolytic oxide coating - Google Patents

Manufacturing process of aluminum alloy objects with electrolytic oxide coating

Info

Publication number
FR811266A
FR811266A FR811266DA FR811266A FR 811266 A FR811266 A FR 811266A FR 811266D A FR811266D A FR 811266DA FR 811266 A FR811266 A FR 811266A
Authority
FR
France
Prior art keywords
manufacturing process
aluminum alloy
oxide coating
electrolytic oxide
alloy objects
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
Application number
Other languages
French (fr)
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.)
Vereinigte Aluminium Werke 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
Application granted granted Critical
Publication of FR811266A publication Critical patent/FR811266A/en
Expired legal-status Critical Current

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
    • 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
    • C25D11/024—Anodisation under pulsed or modulated current or potential
    • 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
    • C25D11/06—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used
    • C25D11/10—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing organic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cookers (AREA)
FR811266D 1935-11-28 1936-09-25 Manufacturing process of aluminum alloy objects with electrolytic oxide coating Expired FR811266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE470734X 1935-11-28

Publications (1)

Publication Number Publication Date
FR811266A true FR811266A (en) 1937-04-10

Family

ID=6541176

Family Applications (1)

Application Number Title Priority Date Filing Date
FR811266D Expired FR811266A (en) 1935-11-28 1936-09-25 Manufacturing process of aluminum alloy objects with electrolytic oxide coating

Country Status (2)

Country Link
FR (1) FR811266A (en)
GB (1) GB470734A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207232C3 (en) * 1971-02-24 1975-09-18 Sumitomo Chemical Co., Ltd., Osaka (Japan) Process for the production of inherently colored anodic oxide layers on aluminum alloys

Also Published As

Publication number Publication date
GB470734A (en) 1937-08-20

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