[go: up one dir, main page]

FR1526586A - Process for the application of phosphate coatings on iron and steel - Google Patents

Process for the application of phosphate coatings on iron and steel

Info

Publication number
FR1526586A
FR1526586A FR109737A FR109737A FR1526586A FR 1526586 A FR1526586 A FR 1526586A FR 109737 A FR109737 A FR 109737A FR 109737 A FR109737 A FR 109737A FR 1526586 A FR1526586 A FR 1526586A
Authority
FR
France
Prior art keywords
iron
steel
application
phosphate coatings
coatings
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
FR109737A
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.)
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
Priority to FR109737A priority Critical patent/FR1526586A/en
Application granted granted Critical
Publication of FR1526586A publication Critical patent/FR1526586A/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
    • C23C22/07—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
    • 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
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • 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
    • C23C22/76—Applying the liquid by spraying

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)
FR109737A 1966-06-18 1967-06-09 Process for the application of phosphate coatings on iron and steel Expired FR1526586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR109737A FR1526586A (en) 1966-06-18 1967-06-09 Process for the application of phosphate coatings on iron and steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEM0069887 1966-06-18
FR109737A FR1526586A (en) 1966-06-18 1967-06-09 Process for the application of phosphate coatings on iron and steel

Publications (1)

Publication Number Publication Date
FR1526586A true FR1526586A (en) 1968-05-24

Family

ID=25987879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR109737A Expired FR1526586A (en) 1966-06-18 1967-06-09 Process for the application of phosphate coatings on iron and steel

Country Status (1)

Country Link
FR (1) FR1526586A (en)

Similar Documents

Publication Publication Date Title
FR1430516A (en) Process and installation for the production of stainless steel
FR1531888A (en) Process for the pretreatment of iron and steel using manganese phosphate solutions
FR1526726A (en) Process for the application of phosphate coatings on iron and steel
FR1526586A (en) Process for the application of phosphate coatings on iron and steel
FR1403267A (en) Process for the formation of manganese phosphate coatings on iron and steel
FR1496473A (en) Process for removing copper-containing coatings from iron and steel surfaces
FR1408680A (en) Method for establishing metallic coatings on surfaces
BE610342A (en) Solutions and methods for establishing phosphate coatings on zinc surfaces or zinc coated steel or iron surfaces
FR1475783A (en) Installation for the production and continuous casting of steel
FR1504346A (en) Manufacturing process of cast iron or steel
BE766977A (en) PROCESS FOR TREATING IRON AND STEEL SURFACES
BE744414A (en) PROCESS FOR THE MANUFACTURING OF COKE AGGLOMERS FOR THE CARBURATION OF CAST IRON AND STEEL FUSION BATHS
FR1263776A (en) Process for the application of thin phosphate coatings on iron and steel
FR75478E (en) Process for the application of thin phosphate coatings on iron and steel
FR1413188A (en) Method of producing an anti-rust coating on iron and steel surfaces
FR1291347A (en) Iron and steel spray phosphating process
FR1312108A (en) Process for the regeneration of chlorated and brominated zinc phosphate solutions for the phosphating of iron and steel
FR1319476A (en) Process and converter for refining cast iron
FR1488623A (en) Steel coating process and installation
FR1542343A (en) Process for improving the strength and toughness of steels
FR1451587A (en) Process and plant for recarburizing steel
FR1123538A (en) Process for forming oxalate coatings on iron and steel
FR1510517A (en) Process to prevent corrosion of steel
FR2292752A1 (en) ANTICORROSIVE FOR THE TREATMENT OF IRON OR STEEL SURFACES
CH490499A (en) Process for the production of steel