DE59008978D1 - METHOD FOR THE PRODUCTION OF MANIFOLDED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL. - Google Patents

METHOD FOR THE PRODUCTION OF MANIFOLDED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL.

Info

Publication number
DE59008978D1
DE59008978D1 DE59008978T DE59008978T DE59008978D1 DE 59008978 D1 DE59008978 D1 DE 59008978D1 DE 59008978 T DE59008978 T DE 59008978T DE 59008978 T DE59008978 T DE 59008978T DE 59008978 D1 DE59008978 D1 DE 59008978D1
Authority
DE
Germany
Prior art keywords
galvanized steel
manifolded
production
zinc phosphate
phosphate layers
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
DE59008978T
Other languages
German (de)
Inventor
Joerg Riesop
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59008978D1 publication Critical patent/DE59008978D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C22/07—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
    • C23C22/182—Orthophosphates containing manganese cations containing also zinc cations
    • C23C22/184—Orthophosphates containing manganese cations containing also zinc cations containing also nickel 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
    • C23C22/34—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
    • C23C22/364—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 also manganese cations
    • C23C22/365—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 also manganese cations containing also zinc and nickel 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)
  • Coating With Molten Metal (AREA)

Abstract

In a process for phosphatizing electrolytically and/or hot-dip galvanized steel strip, the steel strip is briefly treated with acidic phosphatizing solutions which contain, in addition to zinc and phosphate ions, manganese and nickel cations and anions of oxygen-containing acids with an accelerator effect. The weight ratio of nickel cations to nitrate anions is ajusted to between 1:10 and 1:60 and the weight ratio of manganese cations nitrate anions is adjusted to between 1:1 and 1:40.
DE59008978T 1989-08-17 1990-08-08 METHOD FOR THE PRODUCTION OF MANIFOLDED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL. Expired - Fee Related DE59008978D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3927131A DE3927131A1 (en) 1989-08-17 1989-08-17 METHOD FOR THE PRODUCTION OF MANGANIZED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL
PCT/EP1990/001295 WO1991002829A2 (en) 1989-08-17 1990-08-08 Process for producing manganese-containing zinc phosphate coatings on galvanized steel

Publications (1)

Publication Number Publication Date
DE59008978D1 true DE59008978D1 (en) 1995-06-01

Family

ID=6387273

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3927131A Withdrawn DE3927131A1 (en) 1989-08-17 1989-08-17 METHOD FOR THE PRODUCTION OF MANGANIZED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL
DE59008978T Expired - Fee Related DE59008978D1 (en) 1989-08-17 1990-08-08 METHOD FOR THE PRODUCTION OF MANIFOLDED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3927131A Withdrawn DE3927131A1 (en) 1989-08-17 1989-08-17 METHOD FOR THE PRODUCTION OF MANGANIZED ZINC PHOSPHATE LAYERS ON GALVANIZED STEEL

Country Status (10)

Country Link
EP (1) EP0486576B1 (en)
JP (1) JPH04507436A (en)
CN (1) CN1034681C (en)
AT (1) ATE121803T1 (en)
AU (1) AU633135B2 (en)
CA (1) CA2065004A1 (en)
DE (2) DE3927131A1 (en)
ES (1) ES2071110T3 (en)
WO (1) WO1991002829A2 (en)
ZA (1) ZA906507B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326388A1 (en) * 1993-08-06 1995-02-09 Metallgesellschaft Ag Process for the phosphating treatment of one-sided galvanized steel strip
DE4443882A1 (en) * 1994-12-09 1996-06-13 Metallgesellschaft Ag Process for applying phosphate coatings on metal surfaces
DE19808755A1 (en) 1998-03-02 1999-09-09 Henkel Kgaa Layer weight control for strip phosphating
DE10010355A1 (en) * 2000-03-07 2001-09-13 Chemetall Gmbh Applying phosphate coatings to metallic surfaces comprises wetting with an aqueous acidic phosphatizing solution containing zinc ions, manganese ions and phosphate ions, and drying the solution
KR100551583B1 (en) * 2000-05-30 2006-02-13 제이에프이 스틸 가부시키가이샤 Organic coating covered steel sheet
JP4603502B2 (en) * 2006-03-30 2010-12-22 新日本製鐵株式会社 Coated steel
CN101660164B (en) * 2008-08-26 2011-12-28 宝山钢铁股份有限公司 Lubricating electro-galvanized steel plate and production method thereof
CN102677034A (en) * 2012-05-25 2012-09-19 衡阳市金化科技有限公司 Medium-temperature low-sediment zinc phosphorizing solution
AT516956B1 (en) * 2015-06-29 2016-10-15 Andritz Ag Maschf DEVICE AND METHOD FOR PRODUCING A ZINCED STEEL STRIP
CN112195429B (en) * 2020-09-25 2022-08-23 河钢股份有限公司承德分公司 Zinc-free flower 900g/m 2 Production method of galvanized sheet with double-sided ultra-thick zinc layer
CN112410768B (en) * 2020-10-30 2023-06-23 马鞍山钢铁股份有限公司 Galvanized steel sheet surface treating agent, preparation method of surface treating agent, self-lubricating galvanized steel sheet and preparation method of steel sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57152472A (en) * 1981-03-16 1982-09-20 Nippon Paint Co Ltd Phosphating method for metallic surface for cation type electrodeposition painting
JPS5935681A (en) * 1982-08-24 1984-02-27 Nippon Paint Co Ltd Method for phosphating metallic surface for coating by cationic electrodeposition
DE3245411A1 (en) * 1982-12-08 1984-07-05 Gerhard Collardin GmbH, 5000 Köln METHOD FOR PHOSPHATING ELECTROLYTICALLY GALVANIZED METAL GOODS
SG52645A1 (en) * 1985-08-27 1998-09-28 Henkel Corp A process for phosphate-coating metal surfaces
DE3537108A1 (en) * 1985-10-18 1987-04-23 Collardin Gmbh Gerhard METHOD FOR PHOSPHATING ELECTROLYTICALLY GALVANIZED METALWARE
DE3631759A1 (en) * 1986-09-18 1988-03-31 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COATINGS ON METAL SURFACES
JPS63227786A (en) * 1987-03-16 1988-09-22 Nippon Parkerizing Co Ltd Phosphating method for pretreating steel sheet before coating by electrodeposition

Also Published As

Publication number Publication date
AU633135B2 (en) 1993-01-21
CA2065004A1 (en) 1991-02-18
AU6167590A (en) 1991-04-03
DE3927131A1 (en) 1991-02-21
WO1991002829A2 (en) 1991-03-07
ZA906507B (en) 1991-04-24
WO1991002829A3 (en) 1991-04-04
ATE121803T1 (en) 1995-05-15
CN1049531A (en) 1991-02-27
ES2071110T3 (en) 1995-06-16
CN1034681C (en) 1997-04-23
EP0486576B1 (en) 1995-04-26
EP0486576A1 (en) 1992-05-27
JPH04507436A (en) 1992-12-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee