FR1215921A - Method and apparatus for the manufacture of anodic coatings on aluminum - Google Patents

Method and apparatus for the manufacture of anodic coatings on aluminum

Info

Publication number
FR1215921A
FR1215921A FR780123A FR780123A FR1215921A FR 1215921 A FR1215921 A FR 1215921A FR 780123 A FR780123 A FR 780123A FR 780123 A FR780123 A FR 780123A FR 1215921 A FR1215921 A FR 1215921A
Authority
FR
France
Prior art keywords
aluminum
manufacture
anodic coatings
anodic
coatings
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
FR780123A
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.)
Alcan Research and Development Ltd
Original Assignee
Aluminium Laboratories Ltd
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 Aluminium Laboratories Ltd filed Critical Aluminium Laboratories Ltd
Application granted granted Critical
Publication of FR1215921A publication Critical patent/FR1215921A/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
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR780123A 1957-11-26 1958-11-26 Method and apparatus for the manufacture of anodic coatings on aluminum Expired FR1215921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1215921XA 1957-11-26 1957-11-26

Publications (1)

Publication Number Publication Date
FR1215921A true FR1215921A (en) 1960-04-21

Family

ID=22397656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780123A Expired FR1215921A (en) 1957-11-26 1958-11-26 Method and apparatus for the manufacture of anodic coatings on aluminum

Country Status (1)

Country Link
FR (1) FR1215921A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045787A1 (en) * 1969-09-18 1971-04-08 Matsushita Electric Ind Co Ltd Process and device for the continuous anodic oxidation of aluminum and its alloys

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2045787A1 (en) * 1969-09-18 1971-04-08 Matsushita Electric Ind Co Ltd Process and device for the continuous anodic oxidation of aluminum and its alloys

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