FR1081074A - Improvements relating to the anodic treatment of aluminum and aluminum alloys - Google Patents

Improvements relating to the anodic treatment of aluminum and aluminum alloys

Info

Publication number
FR1081074A
FR1081074A FR1081074DA FR1081074A FR 1081074 A FR1081074 A FR 1081074A FR 1081074D A FR1081074D A FR 1081074DA FR 1081074 A FR1081074 A FR 1081074A
Authority
FR
France
Prior art keywords
aluminum
improvements relating
anodic treatment
alloys
aluminum alloys
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.)
High Duty Alloys Ltd
Original Assignee
High Duty Alloys 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 High Duty Alloys Ltd filed Critical High Duty Alloys Ltd
Application granted granted Critical
Publication of FR1081074A publication Critical patent/FR1081074A/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
    • C25D11/08—Anodisation of aluminium or alloys based thereon characterised by the electrolytes used containing inorganic acids
    • 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
FR1081074D 1952-07-16 1953-07-10 Improvements relating to the anodic treatment of aluminum and aluminum alloys Expired FR1081074A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB325090X 1952-07-16

Publications (1)

Publication Number Publication Date
FR1081074A true FR1081074A (en) 1954-12-15

Family

ID=10339679

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081074D Expired FR1081074A (en) 1952-07-16 1953-07-10 Improvements relating to the anodic treatment of aluminum and aluminum alloys

Country Status (4)

Country Link
BE (1) BE521468A (en)
CH (1) CH325090A (en)
FR (1) FR1081074A (en)
GB (1) GB727749A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3148099A (en) * 1961-07-03 1964-09-08 Graphtex Inc Method of making aluminum foil nameplate
JPS5399048A (en) * 1977-02-12 1978-08-30 Ngk Insulators Ltd Method of forming hard anode oxide film of aluminium
US4152221A (en) * 1977-09-12 1979-05-01 Nancy Lee Kaye Anodizing method
JPS54115645A (en) * 1978-02-28 1979-09-08 Ngk Insulators Ltd Electrochemical treatment
CN112647105B (en) * 2021-01-16 2021-12-28 江苏同生特钢制造有限公司 Aluminum alloy surface treatment method

Also Published As

Publication number Publication date
GB727749A (en) 1955-04-06
BE521468A (en)
CH325090A (en) 1957-10-31

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