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FR757147A - Perfectionnement aux dépôts électrolytiques sur l'aluminium et les alliages d'aluminium - Google Patents

Perfectionnement aux dépôts électrolytiques sur l'aluminium et les alliages d'aluminium

Info

Publication number
FR757147A
FR757147A FR757147DA FR757147A FR 757147 A FR757147 A FR 757147A FR 757147D A FR757147D A FR 757147DA FR 757147 A FR757147 A FR 757147A
Authority
FR
France
Prior art keywords
aluminum
improvement
electrolytic deposits
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
English (en)
Inventor
Emile Apart
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 filed Critical
Application granted granted Critical
Publication of FR757147A publication Critical patent/FR757147A/fr
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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C25D5/44—Aluminium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
FR757147D 1930-11-20 1930-11-20 Perfectionnement aux dépôts électrolytiques sur l'aluminium et les alliages d'aluminium Expired FR757147A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR757147T 1930-11-20

Publications (1)

Publication Number Publication Date
FR757147A true FR757147A (fr) 1933-12-20

Family

ID=9165949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR757147D Expired FR757147A (fr) 1930-11-20 1930-11-20 Perfectionnement aux dépôts électrolytiques sur l'aluminium et les alliages d'aluminium

Country Status (1)

Country Link
FR (1) FR757147A (fr)

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