ATE315672T1 - Verfahren zur beschichtung von metalloberflächen mit einer alkaliphosphatierungslösung, wässeriges konzentrat und verwendung der derart beschichteten metalloberflächen - Google Patents

Verfahren zur beschichtung von metalloberflächen mit einer alkaliphosphatierungslösung, wässeriges konzentrat und verwendung der derart beschichteten metalloberflächen

Info

Publication number
ATE315672T1
ATE315672T1 AT03028810T AT03028810T ATE315672T1 AT E315672 T1 ATE315672 T1 AT E315672T1 AT 03028810 T AT03028810 T AT 03028810T AT 03028810 T AT03028810 T AT 03028810T AT E315672 T1 ATE315672 T1 AT E315672T1
Authority
AT
Austria
Prior art keywords
metal surfaces
aps
alkaline
way
aqueous concentrate
Prior art date
Application number
AT03028810T
Other languages
English (en)
Inventor
Detlev Seifert
Franz Dressler
Thomas Willumeit
Original Assignee
Chemetall Gmbh
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 Chemetall Gmbh filed Critical Chemetall Gmbh
Application granted granted Critical
Publication of ATE315672T1 publication Critical patent/ATE315672T1/de

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
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/20—Pretreatment
    • 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
    • C23C22/07—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 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/10—Orthophosphates containing oxidants
    • 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
    • C23C22/40—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 containing molybdates, tungstates or vanadates
    • C23C22/42—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 containing molybdates, tungstates or vanadates containing also phosphates
    • 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
    • C23C22/73—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 characterised by the process
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
AT03028810T 2002-12-24 2003-12-15 Verfahren zur beschichtung von metalloberflächen mit einer alkaliphosphatierungslösung, wässeriges konzentrat und verwendung der derart beschichteten metalloberflächen ATE315672T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10261014A DE10261014B4 (de) 2002-12-24 2002-12-24 Verfahren zur Beschichtung von Metalloberflächen mit einer Alkaliphosphatierungslösung, wässeriges Konzentrat und Verwendung der derart beschichteten Metalloberflächen

Publications (1)

Publication Number Publication Date
ATE315672T1 true ATE315672T1 (de) 2006-02-15

Family

ID=32404285

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03028810T ATE315672T1 (de) 2002-12-24 2003-12-15 Verfahren zur beschichtung von metalloberflächen mit einer alkaliphosphatierungslösung, wässeriges konzentrat und verwendung der derart beschichteten metalloberflächen

Country Status (3)

Country Link
EP (1) EP1433879B1 (de)
AT (1) ATE315672T1 (de)
DE (2) DE10261014B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101500049B1 (ko) * 2012-12-27 2015-03-06 주식회사 포스코 아연 또는 아연계합금도금 강판용 인산염 용액 및 이를 이용한 아연 또는 아연계합금도금 강판
ES2732264T3 (es) 2014-02-13 2019-11-21 Doerken Ewald Ag Procedimiento para la preparación de un sustrato provisto de una pasivación libre de cobalto y libre de cromo-VI

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4149909A (en) * 1977-12-30 1979-04-17 Amchem Products, Inc. Iron phosphate accelerator
JPS58181889A (ja) * 1982-04-17 1983-10-24 Nippon Steel Corp 片面亜鉛系電気メツキ鋼板の製造方法
DE3407513A1 (de) * 1984-03-01 1985-09-05 Gerhard Collardin GmbH, 5000 Köln Verfahren zur zink-calcium-phosphatierung von metalloberflaechen bei niedriger behandlungstemperatur
DE3631759A1 (de) * 1986-09-18 1988-03-31 Metallgesellschaft Ag Verfahren zum erzeugen von phosphatueberzuegen auf metalloberflaechen
JPH01100281A (ja) * 1987-10-13 1989-04-18 Nippon Parkerizing Co Ltd 金属表面の皮膜化成処理液
DE3906898A1 (de) * 1989-03-03 1990-09-06 Henkel Kgaa Zink-barium-phosphatierung von metalloberflaechen
DE19718891C2 (de) * 1997-05-03 2001-03-15 Kluthe Gmbh Chem Werke Verfahren und Mittel zur Phosphatierung von Aluminiumoberflächen
DE10006338C2 (de) * 2000-02-12 2003-12-04 Chemetall Gmbh Verfahren zur Beschichtung von Metalloberflächen, wässeriges Konzentrat hierzu und Verwendung der beschichteten Metallteile

Also Published As

Publication number Publication date
DE10261014A1 (de) 2004-07-15
DE10261014B4 (de) 2005-09-08
EP1433879B1 (de) 2006-01-11
EP1433879A1 (de) 2004-06-30
DE50302176D1 (de) 2006-04-06

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Legal Events

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