DE59501279D1 - Verfahren zum Aufbringen von Phosphatüberzügen - Google Patents

Verfahren zum Aufbringen von Phosphatüberzügen

Info

Publication number
DE59501279D1
DE59501279D1 DE59501279T DE59501279T DE59501279D1 DE 59501279 D1 DE59501279 D1 DE 59501279D1 DE 59501279 T DE59501279 T DE 59501279T DE 59501279 T DE59501279 T DE 59501279T DE 59501279 D1 DE59501279 D1 DE 59501279D1
Authority
DE
Germany
Prior art keywords
ions
phosphate coatings
applying phosphate
applying
soln
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 - Lifetime
Application number
DE59501279T
Other languages
English (en)
Inventor
Klaus-Dieter Nittel
Karl-Heinz Nuss
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.)
Chemetall GmbH
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 DE59501279D1 publication Critical patent/DE59501279D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE59501279T 1994-11-11 1995-10-10 Verfahren zum Aufbringen von Phosphatüberzügen Expired - Lifetime DE59501279D1 (de)

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
DE59501279D1 true DE59501279D1 (de) 1998-02-19

Family

ID=6533058

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4440300A Withdrawn DE4440300A1 (de) 1994-11-11 1994-11-11 Verfahren zum Aufbringen von Phosphatüberzügen
DE59501279T Expired - Lifetime DE59501279D1 (de) 1994-11-11 1995-10-10 Verfahren zum Aufbringen von Phosphatüberzügen

Family Applications Before (1)

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DE4440300A Withdrawn DE4440300A1 (de) 1994-11-11 1994-11-11 Verfahren zum Aufbringen von Phosphatüberzügen

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
CA2150545A1 (en) * 1992-12-22 1994-07-07 Robert W. Miller Substantially nickel-free phosphate conversion coating composition and process

Also Published As

Publication number Publication date
EP0711849B1 (de) 1998-01-14
DK0711849T3 (da) 1998-03-16
ES2112593T3 (es) 1998-04-01
EP0711849A1 (de) 1996-05-15
DE4440300A1 (de) 1996-05-15
ATE162232T1 (de) 1998-01-15

Similar Documents

Publication Publication Date Title
DK0633949T3 (de)
DE69211004D1 (de) Zinkphosphat konversionsüberzugszusammensetzung und verfahren
DE59206327D1 (de) Nickelfreie phosphatierverfahren
PL321960A1 (en) Method of phosphate treating incuding final washing with metal solutions
DE59501279D1 (de) Verfahren zum Aufbringen von Phosphatüberzügen
ATE156199T1 (de) Vorspülung für die phosphatierung von oberflächen aus metall
ES8305051A1 (es) "procedimiento de aplicar recubrimientos de fosfatacion sobre superficies metalicas".
DE59408595D1 (de) Verfahren und anordnung zum steuern einer vielzhal von spritzwerkzeugen für die oberflächenbeschichtung von fahrzeugen oder deren teile
SE8503251D0 (sv) Hot-galvanized steel product, notably intended to be phosphated, and method for preparing such a product
SI0710109T1 (en) Method for identifying a PDE IV inhibitor
DE3378481D1 (en) Process for phosphatizing zinc-electroplated metal objects
DE69301043D1 (de) Verfahren zur Phosphatierung von Stahlteilen, zur Verbesserung ihrer Korrosions- und Verschleissfestigkeit
DE3875459D1 (de) Verfahren zum phosphatieren von metalloberflaechen.
ATE134720T1 (de) Verfahren zur erzeugung von phosphatüberzügen
IL86205A (en) Nitrification inhibiting agent consisting of dicyandiamide and guanylthiourea and/or ammonium thiosulphate and process for inhibiting nitrification thereby
ATE232563T1 (de) Verfahren zur stromlosen abscheidung von kupferüberzügen auf eisen- und eisenlegierungsoberflächen
BR8602096A (pt) Composicao aquosa utilizavel no condicionamento de uma superficie metalica e processo para fosfatizacao de uma superficie metalica
CA2030126A1 (en) Process for the chemical conversion of metallic substrates, conversion bath adapted to be used in the same process and concentrate adapted for the preparation of the bath
ATE239807T1 (de) Schichtgewichtsteuerung bei bandphosphatierung
EP0363200A3 (de) Zinkphosphatbehandlung vor der Kaltverformung
CA2004715A1 (en) Composition and process for coating metallic surfaces
JPS5613484A (en) Phosphate treating method of surface of iron and steel by using manganese
BR8400392A (pt) Processo para fosfatizacao de uma superficie de metal a base de ferro ou zinco,composicao aquosa acida,concentrado aquoso e substrato de metal
ATE37675T1 (de) Verfahren zum verschweissen eines titanbleches mit einem eisenmetall.
ATA188489A (de) Verfahren zum beschichten von niedriglegiertem werkzeugstahl

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CHEMETALL GMBH, 60487 FRANKFURT, DE