FR2730506B1 - PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC - Google Patents

PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC

Info

Publication number
FR2730506B1
FR2730506B1 FR9501663A FR9501663A FR2730506B1 FR 2730506 B1 FR2730506 B1 FR 2730506B1 FR 9501663 A FR9501663 A FR 9501663A FR 9501663 A FR9501663 A FR 9501663A FR 2730506 B1 FR2730506 B1 FR 2730506B1
Authority
FR
France
Prior art keywords
zinc
passivation
layer
part coated
alloyed
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 - Fee Related
Application number
FR9501663A
Other languages
French (fr)
Other versions
FR2730506A1 (en
Inventor
Thierry Schmitz
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.)
Electro Recherche SARL
Original Assignee
Electro Recherche SARL
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 Electro Recherche SARL filed Critical Electro Recherche SARL
Priority to FR9501663A priority Critical patent/FR2730506B1/en
Publication of FR2730506A1 publication Critical patent/FR2730506A1/en
Application granted granted Critical
Publication of FR2730506B1 publication Critical patent/FR2730506B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising
    • 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
    • C25D11/36—Phosphatising

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)
FR9501663A 1995-02-14 1995-02-14 PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC Expired - Fee Related FR2730506B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9501663A FR2730506B1 (en) 1995-02-14 1995-02-14 PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9501663A FR2730506B1 (en) 1995-02-14 1995-02-14 PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC

Publications (2)

Publication Number Publication Date
FR2730506A1 FR2730506A1 (en) 1996-08-14
FR2730506B1 true FR2730506B1 (en) 1997-05-09

Family

ID=9476107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9501663A Expired - Fee Related FR2730506B1 (en) 1995-02-14 1995-02-14 PROCESS FOR THE PASSIVATION OF A PART COATED WITH A LAYER OF ZINC OR ALLOYED ZINC

Country Status (1)

Country Link
FR (1) FR2730506B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2372041B (en) * 2000-09-23 2004-12-01 Univ Cambridge Tech Electrochemical surface treatment of metals and metallic alloys

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1380242A (en) * 1964-01-17 1964-11-27 Cons Mining & Smelting Co Anodic treatment of zinc and zinc-based alloys
JPS62180097A (en) * 1986-02-03 1987-08-07 Nippon Steel Corp Surface-treatment of galvanized steel sheet

Also Published As

Publication number Publication date
FR2730506A1 (en) 1996-08-14

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Legal Events

Date Code Title Description
TP Transmission of property
CL Concession to grant licenses
CA Change of address
ST Notification of lapse

Effective date: 20141031