DK0711849T3 - Fremgangsmåde til påføring af phosphatovertræk - Google Patents

Fremgangsmåde til påføring af phosphatovertræk

Info

Publication number
DK0711849T3
DK0711849T3 DK95115909.4T DK95115909T DK0711849T3 DK 0711849 T3 DK0711849 T3 DK 0711849T3 DK 95115909 T DK95115909 T DK 95115909T DK 0711849 T3 DK0711849 T3 DK 0711849T3
Authority
DK
Denmark
Prior art keywords
ions
phosphate coatings
applying phosphate
applying
soln
Prior art date
Application number
DK95115909.4T
Other languages
Danish (da)
English (en)
Inventor
Klaus-Dieter Nittel
Karl-Heinz Nuss
Original Assignee
Metallgesellschaft Ag
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 Metallgesellschaft Ag filed Critical Metallgesellschaft Ag
Application granted granted Critical
Publication of DK0711849T3 publication Critical patent/DK0711849T3/da

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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides containing also phosphates
    • C23C22/368—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 fluorides or complex fluorides containing also phosphates containing magnesium cations
    • 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
    • C23C22/18—Orthophosphates containing manganese cations
    • C23C22/188—Orthophosphates containing manganese cations containing also magnesium cations

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)
  • Materials For Medical Uses (AREA)
DK95115909.4T 1994-11-11 1995-10-10 Fremgangsmåde til påføring af phosphatovertræk DK0711849T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440300A DE4440300A1 (de) 1994-11-11 1994-11-11 Verfahren zum Aufbringen von Phosphatüberzügen

Publications (1)

Publication Number Publication Date
DK0711849T3 true DK0711849T3 (da) 1998-03-16

Family

ID=6533058

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95115909.4T DK0711849T3 (da) 1994-11-11 1995-10-10 Fremgangsmåde til påføring af phosphatovertræk

Country Status (5)

Country Link
EP (1) EP0711849B1 (de)
AT (1) ATE162232T1 (de)
DE (2) DE4440300A1 (de)
DK (1) DK0711849T3 (de)
ES (1) ES2112593T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728235A (en) * 1996-02-14 1998-03-17 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
US20040221924A1 (en) 1999-09-30 2004-11-11 Klaus-Dieter Nittel Method for applying manganese phosphate layers
DE19947232A1 (de) * 1999-09-30 2001-04-05 Chemetall Gmbh Verfahren zum Aufbringen von Manganphosphatschichten
JP3872621B2 (ja) 1999-11-05 2007-01-24 新日本製鐵株式会社 自動車車体用亜鉛系メッキ鋼板
CN102094196B (zh) * 2011-03-24 2012-07-04 上海奉贤钢管厂 一种细长钢管内表面锰磷酸磷化处理工艺
DE102017207594A1 (de) 2017-05-05 2018-11-08 Federal-Mogul Nürnberg GmbH Thermische Isolierung eines Stahlkolbens mittels einer Mangan-Phosphat- und einer Polysilazan-Schicht
CN109609942B (zh) * 2018-12-28 2020-12-04 湖南金化科技集团有限公司 一种锰镁系磷化液

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1109484B (de) 1956-02-29 1961-06-22 American Chem Paint Co Manganphosphatueberzuege
DE1109978B (de) * 1957-04-05 1961-06-29 Arthur Uecker K G Dr Verfahren zur Verhinderung der Schlammbildung bei der Herstellung von Oxyd-Phosphatschichten
DE1246356B (de) * 1963-07-30 1967-08-03 Metallgesellschaft Ag Verfahren zur Erzeugung von Manganphosphatueberzuegen auf Eisen und Stahl
DE2213718C3 (de) * 1972-03-21 1975-12-18 8641 Unterrodach Schaltgerät
BE789593A (fr) 1972-03-22 1973-02-01 Parker Ste Continentale Procede de phosphatation de l'acier
DE2905535A1 (de) * 1979-02-14 1980-09-04 Metallgesellschaft Ag Verfahren zur oberflaechenbehandlung von metallen
US4681641A (en) * 1982-07-12 1987-07-21 Ford Motor Company Alkaline resistant phosphate conversion coatings
FR2601698B3 (fr) * 1986-07-17 1988-10-21 Solypro Nouvelle Exploit Bain et procede de phosphatation
DE3920296A1 (de) * 1989-06-21 1991-01-10 Henkel Kgaa Verfahren zur herstellung von mangan- und magnesiumhaltigen zinkphosphatueberzuegen
DE4013483A1 (de) * 1990-04-27 1991-10-31 Metallgesellschaft Ag Verfahren zur phosphatierung von metalloberflaechen
PL309404A1 (en) * 1992-12-22 1995-10-02 Henkel Corp Stable nickel-free phosphate coating composition and method of obtaining same

Also Published As

Publication number Publication date
DE4440300A1 (de) 1996-05-15
ES2112593T3 (es) 1998-04-01
DE59501279D1 (de) 1998-02-19
EP0711849A1 (de) 1996-05-15
ATE162232T1 (de) 1998-01-15
EP0711849B1 (de) 1998-01-14

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