FR2879219B1 - PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD - Google Patents

PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD

Info

Publication number
FR2879219B1
FR2879219B1 FR0452936A FR0452936A FR2879219B1 FR 2879219 B1 FR2879219 B1 FR 2879219B1 FR 0452936 A FR0452936 A FR 0452936A FR 0452936 A FR0452936 A FR 0452936A FR 2879219 B1 FR2879219 B1 FR 2879219B1
Authority
FR
France
Prior art keywords
zinc
piece
carrying
surface treatment
alloy
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
FR0452936A
Other languages
French (fr)
Other versions
FR2879219A1 (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 FR0452936A priority Critical patent/FR2879219B1/en
Publication of FR2879219A1 publication Critical patent/FR2879219A1/en
Application granted granted Critical
Publication of FR2879219B1 publication Critical patent/FR2879219B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
FR0452936A 2004-12-13 2004-12-13 PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD Expired - Fee Related FR2879219B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0452936A FR2879219B1 (en) 2004-12-13 2004-12-13 PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0452936A FR2879219B1 (en) 2004-12-13 2004-12-13 PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD

Publications (2)

Publication Number Publication Date
FR2879219A1 FR2879219A1 (en) 2006-06-16
FR2879219B1 true FR2879219B1 (en) 2007-06-22

Family

ID=34952143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0452936A Expired - Fee Related FR2879219B1 (en) 2004-12-13 2004-12-13 PROCESS FOR THE SURFACE TREATMENT OF A PIECE COATED WITH A ZINC LAYER OR AN ALLOY ZINC AND A PIECE OBTAINED BY CARRYING OUT SAID METHOD

Country Status (1)

Country Link
FR (1) FR2879219B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4578122A (en) * 1984-11-14 1986-03-25 Omi International Corporation Non-peroxide trivalent chromium passivate composition and process
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces
CA2245741C (en) * 1996-02-05 2002-12-31 Nippon Steel Corporation Corrosion resistant surface treated metal material and surface treatment agent therefor
DE19615664A1 (en) * 1996-04-19 1997-10-23 Surtec Produkte Und Systeme Fu Chromium (VI) free chromate layer and process for its production
JP2002069660A (en) * 2000-08-28 2002-03-08 Nippon Parkerizing Co Ltd Aqueous agent for metal surface treatment without including hexa-valent chromium and metal sheet surface-treated therewith
JP4145016B2 (en) * 2001-01-31 2008-09-03 日本パーカライジング株式会社 Rust preventive agent for galvanized steel sheet and galvanized steel sheet
US7029541B2 (en) * 2002-01-24 2006-04-18 Pavco, Inc. Trivalent chromate conversion coating

Also Published As

Publication number Publication date
FR2879219A1 (en) 2006-06-16

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Year of fee payment: 12

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Year of fee payment: 13

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Effective date: 20180831