BE604841A - Procédé de phosphatation par pulvérisation du fer et de l'acier. - Google Patents

Procédé de phosphatation par pulvérisation du fer et de l'acier.

Info

Publication number
BE604841A
BE604841A BE604841A BE604841A BE604841A BE 604841 A BE604841 A BE 604841A BE 604841 A BE604841 A BE 604841A BE 604841 A BE604841 A BE 604841A BE 604841 A BE604841 A BE 604841A
Authority
BE
Belgium
Prior art keywords
iron
steel
phosphating
spray
spray phosphating
Prior art date
Application number
BE604841A
Other languages
English (en)
Original Assignee
Parker Ste Continentale
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 Parker Ste Continentale filed Critical Parker Ste Continentale
Publication of BE604841A publication Critical patent/BE604841A/fr

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
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

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)
  • Chemical Treatment Of Metals (AREA)
BE604841A 1960-12-02 1961-06-09 Procédé de phosphatation par pulvérisation du fer et de l'acier. BE604841A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM47286A DE1191202B (de) 1960-12-02 1960-12-02 Verfahren zur Spritzphosphatierung von Eisen und Stahl

Publications (1)

Publication Number Publication Date
BE604841A true BE604841A (fr) 1961-10-02

Family

ID=7305864

Family Applications (1)

Application Number Title Priority Date Filing Date
BE604841A BE604841A (fr) 1960-12-02 1961-06-09 Procédé de phosphatation par pulvérisation du fer et de l'acier.

Country Status (2)

Country Link
BE (1) BE604841A (fr)
DE (1) DE1191202B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE871098C (de) * 1945-02-26 1953-03-19 Metallgesellschaft Ag Verfahren zur Erzeugung fein kristalliner Phosphatschichten
DE885638C (de) * 1945-02-27 1953-08-06 Metallgesellschaft Ag Verfahren zur Herstellung einer Vorspuelloesung fuer die Phosphatierung

Also Published As

Publication number Publication date
DE1191202B (de) 1965-04-15

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