CH428371A - Process for surface protection of aluminum and its alloys - Google Patents

Process for surface protection of aluminum and its alloys

Info

Publication number
CH428371A
CH428371A CH571264A CH571264A CH428371A CH 428371 A CH428371 A CH 428371A CH 571264 A CH571264 A CH 571264A CH 571264 A CH571264 A CH 571264A CH 428371 A CH428371 A CH 428371A
Authority
CH
Switzerland
Prior art keywords
alloys
aluminum
surface protection
protection
Prior art date
Application number
CH571264A
Other languages
French (fr)
Inventor
Rodriguez Martinez D Dionisio
Original Assignee
Aluminium Francais
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 Francais filed Critical Aluminium Francais
Publication of CH428371A publication Critical patent/CH428371A/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
    • 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

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)
  • Chemical Treatment Of Metals (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Electrolytic Production Of Metals (AREA)
CH571264A 1963-05-04 1964-05-01 Process for surface protection of aluminum and its alloys CH428371A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES28769363 1963-05-04
ES29598464 1964-02-01

Publications (1)

Publication Number Publication Date
CH428371A true CH428371A (en) 1967-01-15

Family

ID=26155603

Family Applications (1)

Application Number Title Priority Date Filing Date
CH571264A CH428371A (en) 1963-05-04 1964-05-01 Process for surface protection of aluminum and its alloys

Country Status (9)

Country Link
US (1) US3341435A (en)
BE (1) BE647452A (en)
CH (1) CH428371A (en)
DE (1) DE1496709B2 (en)
DK (1) DK128823B (en)
FR (1) FR1399797A (en)
GB (1) GB1067373A (en)
LU (1) LU46011A1 (en)
NL (1) NL142457B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256547A (en) 1979-07-12 1981-03-17 General Dynamics Corporation Universal chromic acid anodizing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB223994A (en) * 1923-08-02 1924-11-03 Guy Dunstan Bengough Improved process of protecting surfaces of aluminium of aluminium alloys
US2085002A (en) * 1934-05-22 1937-06-29 Robert W Buzzard Anodic treatment of aluminum
US2066327A (en) * 1934-05-28 1937-01-05 Robert W Buzzard Bath for anodic treatment of aluminum
US2788317A (en) * 1954-02-25 1957-04-09 Koenig And Pope Aluminum and process applicable thereto

Also Published As

Publication number Publication date
NL6404879A (en) 1964-11-05
FR1399797A (en) 1965-05-21
GB1067373A (en) 1967-05-03
BE647452A (en) 1964-11-04
LU46011A1 (en) 1964-11-03
US3341435A (en) 1967-09-12
NL142457B (en) 1974-06-17
DE1496709B2 (en) 1971-04-15
DE1496709A1 (en) 1969-06-04
DK128823B (en) 1974-07-08

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