FR1292808A - Process for the surface treatment of galvanized sheets - Google Patents

Process for the surface treatment of galvanized sheets

Info

Publication number
FR1292808A
FR1292808A FR865905A FR865905A FR1292808A FR 1292808 A FR1292808 A FR 1292808A FR 865905 A FR865905 A FR 865905A FR 865905 A FR865905 A FR 865905A FR 1292808 A FR1292808 A FR 1292808A
Authority
FR
France
Prior art keywords
surface treatment
galvanized sheets
galvanized
sheets
treatment
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
FR865905A
Other languages
French (fr)
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co Ltd
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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Priority to FR865905A priority Critical patent/FR1292808A/en
Application granted granted Critical
Publication of FR1292808A publication Critical patent/FR1292808A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/33—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 hexavalent chromium compounds containing also phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR865905A 1960-06-23 1961-06-23 Process for the surface treatment of galvanized sheets Expired FR1292808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR865905A FR1292808A (en) 1960-06-23 1961-06-23 Process for the surface treatment of galvanized sheets

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2920160 1960-06-23
FR865905A FR1292808A (en) 1960-06-23 1961-06-23 Process for the surface treatment of galvanized sheets

Publications (1)

Publication Number Publication Date
FR1292808A true FR1292808A (en) 1962-05-04

Family

ID=26191181

Family Applications (1)

Application Number Title Priority Date Filing Date
FR865905A Expired FR1292808A (en) 1960-06-23 1961-06-23 Process for the surface treatment of galvanized sheets

Country Status (1)

Country Link
FR (1) FR1292808A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382512A2 (en) * 1977-03-01 1978-09-29 Brugarolas Phosphating material for steel, zinc, aluminium - contains phosphates of iron, zinc, manganese, a reducing agent and chromic acid and can be painted
FR2415652A1 (en) * 1978-01-30 1979-08-24 Amchem Prod PROCESS FOR TREATING METAL SURFACES BY COATING LAYERS OBTAINED FROM CHROME AND POLYACRYLIC ACID

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382512A2 (en) * 1977-03-01 1978-09-29 Brugarolas Phosphating material for steel, zinc, aluminium - contains phosphates of iron, zinc, manganese, a reducing agent and chromic acid and can be painted
FR2415652A1 (en) * 1978-01-30 1979-08-24 Amchem Prod PROCESS FOR TREATING METAL SURFACES BY COATING LAYERS OBTAINED FROM CHROME AND POLYACRYLIC ACID

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