ES332775A1 - Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES332775A1
ES332775A1 ES0332775A ES332775A ES332775A1 ES 332775 A1 ES332775 A1 ES 332775A1 ES 0332775 A ES0332775 A ES 0332775A ES 332775 A ES332775 A ES 332775A ES 332775 A1 ES332775 A1 ES 332775A1
Authority
ES
Spain
Prior art keywords
translation
procedure
steel
treatment
machine
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
Application number
ES0332775A
Other languages
Spanish (es)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES332775A1 publication Critical patent/ES332775A1/en
Expired 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
    • C23C22/362—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 zinc 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
    • C23C22/12—Orthophosphates containing zinc cations
    • 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

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)

Abstract

Procedure for the treatment of steel for the application of electrophoresis paint, in which a coating is applied on the surface by means of acid zinc phosphate solutions, characterized in that a coating is applied with the aid of a zinc phosphate solution containing from 3 to 200 mg/l of Cu ++. (Machine-translation by Google Translate, not legally binding)
ES0332775A 1965-11-06 1966-10-26 Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding) Expired ES332775A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM67188A DE1287413B (en) 1965-11-06 1965-11-06 Process for preparing steel for electrophoretic coating with paints

Publications (1)

Publication Number Publication Date
ES332775A1 true ES332775A1 (en) 1967-10-01

Family

ID=61026484

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0332775A Expired ES332775A1 (en) 1965-11-06 1966-10-26 Procedure for the treatment of steel for the application of painting by electrophoresis. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
BE (1) BE685694A (en)
DE (1) DE1287413B (en)
ES (1) ES332775A1 (en)
FR (1) FR1465983A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA950402A (en) * 1970-01-06 1974-07-02 Amchem Products Process for applying a white paint electrophoretically
FR2108134A1 (en) * 1970-04-10 1972-05-19 Armco Steel Corp Organic film coating device for metals
DE4013483A1 (en) * 1990-04-27 1991-10-31 Metallgesellschaft Ag METHOD FOR PHOSPHATING METAL SURFACES
EP0675972B1 (en) * 1992-12-22 1999-08-11 Henkel Corporation Substantially nickel-free phosphate conversion coating composition and process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB517049A (en) * 1937-07-20 1940-01-18 Pyrene Co Ltd Improvements in or relating to improving the resistance of metals to corrosion

Also Published As

Publication number Publication date
FR1465983A (en) 1967-01-13
DE1287413B (en) 1969-01-16
BE685694A (en) 1967-02-01

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