FR1429762A - Procédé de traitement de surfaces métalliques - Google Patents

Procédé de traitement de surfaces métalliques

Info

Publication number
FR1429762A
FR1429762A FR11912A FR11912A FR1429762A FR 1429762 A FR1429762 A FR 1429762A FR 11912 A FR11912 A FR 11912A FR 11912 A FR11912 A FR 11912A FR 1429762 A FR1429762 A FR 1429762A
Authority
FR
France
Prior art keywords
surface treatment
treatment process
metal surface
metal
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
FR11912A
Other languages
English (en)
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
Priority claimed from GB18043/64A external-priority patent/GB1040806A/en
Application filed by Continentale Parker SA filed Critical Continentale Parker SA
Priority to FR11912A priority Critical patent/FR1429762A/fr
Application granted granted Critical
Publication of FR1429762A publication Critical patent/FR1429762A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
FR11912A 1964-04-30 1965-04-05 Procédé de traitement de surfaces métalliques Expired FR1429762A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR11912A FR1429762A (fr) 1964-04-30 1965-04-05 Procédé de traitement de surfaces métalliques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB18043/64A GB1040806A (en) 1964-04-30 1964-04-30 Improvements in painting metal surfaces
FR11912A FR1429762A (fr) 1964-04-30 1965-04-05 Procédé de traitement de surfaces métalliques

Publications (1)

Publication Number Publication Date
FR1429762A true FR1429762A (fr) 1966-02-25

Family

ID=26162887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR11912A Expired FR1429762A (fr) 1964-04-30 1965-04-05 Procédé de traitement de surfaces métalliques

Country Status (1)

Country Link
FR (1) FR1429762A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108134A1 (en) * 1970-04-10 1972-05-19 Armco Steel Corp Organic film coating device for metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2108134A1 (en) * 1970-04-10 1972-05-19 Armco Steel Corp Organic film coating device for metals

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