CH248218A - Process for improving the adhesion of oxide layers obtained on aluminum and its alloys by electrolytic means. - Google Patents

Process for improving the adhesion of oxide layers obtained on aluminum and its alloys by electrolytic means.

Info

Publication number
CH248218A
CH248218A CH248218DA CH248218A CH 248218 A CH248218 A CH 248218A CH 248218D A CH248218D A CH 248218DA CH 248218 A CH248218 A CH 248218A
Authority
CH
Switzerland
Prior art keywords
alloys
adhesion
aluminum
improving
oxide layers
Prior art date
Application number
Other languages
French (fr)
Inventor
Compagnie De Produits Camargue
Original Assignee
Alais & Froges & Camarque Cie
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 Alais & Froges & Camarque Cie filed Critical Alais & Froges & Camarque Cie
Publication of CH248218A publication Critical patent/CH248218A/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
    • C25D11/18—After-treatment, e.g. pore-sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
CH248218D 1943-11-11 1945-10-25 Process for improving the adhesion of oxide layers obtained on aluminum and its alloys by electrolytic means. CH248218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985918T 1943-11-11

Publications (1)

Publication Number Publication Date
CH248218A true CH248218A (en) 1947-04-30

Family

ID=9537700

Family Applications (1)

Application Number Title Priority Date Filing Date
CH248218D CH248218A (en) 1943-11-11 1945-10-25 Process for improving the adhesion of oxide layers obtained on aluminum and its alloys by electrolytic means.

Country Status (3)

Country Link
CH (1) CH248218A (en)
FR (1) FR985918A (en)
GB (1) GB601636A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159556A (en) * 1960-12-08 1964-12-01 Bell Telephone Labor Inc Stabilized tantalum film resistors
US3488262A (en) * 1966-07-13 1970-01-06 Clarence W Forestek Method of heat treating hard anodized surfaces

Also Published As

Publication number Publication date
FR985918A (en) 1951-07-25
GB601636A (en) 1948-05-10

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