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FR804388A - Process for preparing surfaces of aluminum and other light metals, or their alloys, with a view to galvanizing by the so-called hot process - Google Patents

Process for preparing surfaces of aluminum and other light metals, or their alloys, with a view to galvanizing by the so-called hot process

Info

Publication number
FR804388A
FR804388A FR804388DA FR804388A FR 804388 A FR804388 A FR 804388A FR 804388D A FR804388D A FR 804388DA FR 804388 A FR804388 A FR 804388A
Authority
FR
France
Prior art keywords
galvanizing
alloys
aluminum
view
called hot
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR804388A publication Critical patent/FR804388A/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
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Chemically Coating (AREA)
FR804388D 1935-04-09 1936-04-02 Process for preparing surfaces of aluminum and other light metals, or their alloys, with a view to galvanizing by the so-called hot process Expired FR804388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE465078X 1935-04-09

Publications (1)

Publication Number Publication Date
FR804388A true FR804388A (en) 1936-10-22

Family

ID=6540335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR804388D Expired FR804388A (en) 1935-04-09 1936-04-02 Process for preparing surfaces of aluminum and other light metals, or their alloys, with a view to galvanizing by the so-called hot process

Country Status (2)

Country Link
FR (1) FR804388A (en)
GB (1) GB465078A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911156C (en) * 1937-04-09 1954-05-10 Aluminium Walzwerke Singen Process to enlarge the surface of pickled electrodes made of aluminum for electrolytic capacitors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739932A (en) * 1952-09-05 1956-03-27 Clarence W Forestek Electrodepositing chromium on aluminum

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE911156C (en) * 1937-04-09 1954-05-10 Aluminium Walzwerke Singen Process to enlarge the surface of pickled electrodes made of aluminum for electrolytic capacitors

Also Published As

Publication number Publication date
GB465078A (en) 1937-04-30

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