CA924261A - Process for pre-treatment of parts formed of aluminum and alloys before metal plating - Google Patents

Process for pre-treatment of parts formed of aluminum and alloys before metal plating

Info

Publication number
CA924261A
CA924261A CA055257A CA55257A CA924261A CA 924261 A CA924261 A CA 924261A CA 055257 A CA055257 A CA 055257A CA 55257 A CA55257 A CA 55257A CA 924261 A CA924261 A CA 924261A
Authority
CA
Canada
Prior art keywords
aluminum
treatment
metal plating
parts formed
before metal
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
CA055257A
Other versions
CA55257S (en
Inventor
Richaud Henri
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of CA924261A publication Critical patent/CA924261A/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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA055257A 1968-06-25 1969-06-24 Process for pre-treatment of parts formed of aluminum and alloys before metal plating Expired CA924261A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR156421 1968-06-25

Publications (1)

Publication Number Publication Date
CA924261A true CA924261A (en) 1973-04-10

Family

ID=8651604

Family Applications (1)

Application Number Title Priority Date Filing Date
CA055257A Expired CA924261A (en) 1968-06-25 1969-06-24 Process for pre-treatment of parts formed of aluminum and alloys before metal plating

Country Status (9)

Country Link
AT (1) AT288103B (en)
BE (1) BE735021A (en)
CA (1) CA924261A (en)
CH (1) CH500288A (en)
DE (1) DE1932011B2 (en)
FR (1) FR1587618A (en)
GB (1) GB1263351A (en)
LU (1) LU58944A1 (en)
NL (1) NL6909625A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7407689B2 (en) * 2003-06-26 2008-08-05 Atotech Deutschland Gmbh Aqueous acidic immersion plating solutions and methods for plating on aluminum and aluminum alloys

Also Published As

Publication number Publication date
BE735021A (en) 1969-12-23
AT288103B (en) 1971-02-25
CH500288A (en) 1970-12-15
NL6909625A (en) 1969-12-30
DE1932011A1 (en) 1970-01-15
FR1587618A (en) 1970-03-27
GB1263351A (en) 1972-02-09
LU58944A1 (en) 1970-01-14
DE1932011B2 (en) 1971-04-01

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