PL3856947T3 - Method for improving the phosphatability of metal surfaces which are provided with a temporary pre- or post-treatment - Google Patents

Method for improving the phosphatability of metal surfaces which are provided with a temporary pre- or post-treatment

Info

Publication number
PL3856947T3
PL3856947T3 PL19778901.9T PL19778901T PL3856947T3 PL 3856947 T3 PL3856947 T3 PL 3856947T3 PL 19778901 T PL19778901 T PL 19778901T PL 3856947 T3 PL3856947 T3 PL 3856947T3
Authority
PL
Poland
Prior art keywords
phosphatability
post
improving
treatment
metal surfaces
Prior art date
Application number
PL19778901.9T
Other languages
Polish (pl)
Inventor
Fabian JUNGE
Christian Altgassen
Original Assignee
Thyssenkrupp Steel Europe Ag
Thyssenkrupp 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 Thyssenkrupp Steel Europe Ag, Thyssenkrupp Ag filed Critical Thyssenkrupp Steel Europe Ag
Publication of PL3856947T3 publication Critical patent/PL3856947T3/en

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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium 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
    • 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
    • C23C22/73—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
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • 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
    • C23C22/78—Pretreatment of the material to be coated
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
    • 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
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
PL19778901.9T 2018-09-24 2019-09-20 Method for improving the phosphatability of metal surfaces which are provided with a temporary pre- or post-treatment PL3856947T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018216216.6A DE102018216216A1 (en) 2018-09-24 2018-09-24 Process for improving the phosphatability of metallic surfaces, which are provided with a temporary pretreatment or aftertreatment
PCT/EP2019/075340 WO2020064548A1 (en) 2018-09-24 2019-09-20 Method for improving the phosphatability of metal surfaces which are provided with a temporary pre- or post-treatment

Publications (1)

Publication Number Publication Date
PL3856947T3 true PL3856947T3 (en) 2024-11-25

Family

ID=68072351

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19778901.9T PL3856947T3 (en) 2018-09-24 2019-09-20 Method for improving the phosphatability of metal surfaces which are provided with a temporary pre- or post-treatment

Country Status (4)

Country Link
EP (1) EP3856947B1 (en)
DE (1) DE102018216216A1 (en)
PL (1) PL3856947T3 (en)
WO (1) WO2020064548A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117535653A (en) * 2022-08-01 2024-02-09 宝山钢铁股份有限公司 Environment-friendly water-based treating agent for improving phosphating performance of high-strength steel
DE102023110138A1 (en) * 2023-04-21 2024-10-24 Thyssenkrupp Steel Europe Ag steel sheet with double-layer temporary corrosion protection
DE102023110139A1 (en) 2023-04-21 2024-10-24 Thyssenkrupp Steel Europe Ag Steel sheet with double-layer temporary corrosion protection for optimized painting

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012795A1 (en) * 1990-04-21 1991-10-24 Metallgesellschaft Ag ACTIVATING AGENT FOR PHOSPHATING
JP3857866B2 (en) * 2000-02-29 2006-12-13 日本ペイント株式会社 Non-chromate metal surface treatment agent, surface treatment method and treated painted steel
DE10110833B4 (en) * 2001-03-06 2005-03-24 Chemetall Gmbh Process for applying a phosphate coating and use of the thus phosphated metal parts
EP1350865A3 (en) * 2002-04-05 2004-12-29 ThyssenKrupp Stahl AG Tinned and phosphatised sheet and method for producing such a sheet
DE10256639A1 (en) 2002-12-03 2004-06-24 Thyssenkrupp Stahl Ag Lubricant-coated metal sheet with improved forming properties
US7947333B2 (en) * 2006-03-31 2011-05-24 Chemetall Gmbh Method for coating of metallic coil or sheets for producing hollow articles
DE102008004728A1 (en) * 2008-01-16 2009-07-23 Henkel Ag & Co. Kgaa Phosphated steel sheet and method for producing such a sheet
WO2013160568A1 (en) 2012-04-25 2013-10-31 Arcelormittal Investigacion Y Desarrollo, S.L. Method for producing a metal sheet having zn-al-mg coatings, comprising the application of an acid solution, and corresponding metal sheet
EP2824213A1 (en) 2013-07-12 2015-01-14 Voestalpine Stahl GmbH Method for improving adherence to a steel sheet with a protective coating
ES2734456T3 (en) 2013-09-19 2019-12-10 Fuchs Petrolub Se Inorganic functional layer on hot dipped galvanized steel to aid shaping
DE102014105226A1 (en) * 2014-04-11 2015-10-15 Thyssenkrupp Ag Method for activating metal surfaces to be phosphated, preferably galvanized sheet steel
EP2937411A1 (en) 2014-04-25 2015-10-28 Voestalpine Stahl GmbH Metal sheet and method for improving the formability of metal sheet
KR20180102163A (en) * 2016-01-19 2018-09-14 티센크루프 스틸 유럽 악티엔게젤샤프트 METHOD FOR MANUFACTURING A STEEL PRODUCT WITH A ZINC COATING AND A TIRE TECNOLOGY ACTIVE LAYER APPLIED ON THE COATING, AND A METALLICALLY PRODUCED STEEL PRODUCT

Also Published As

Publication number Publication date
EP3856947B1 (en) 2024-09-04
DE102018216216A1 (en) 2020-03-26
WO2020064548A1 (en) 2020-04-02
EP3856947A1 (en) 2021-08-04

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