BE772995A - PROCESS FOR ADJUSTING THE SURFACE WEIGHT OF COATINGS OBTAINED BY USING CHROMING BATHS ACCELERATED BY FLUORIDES - Google Patents

PROCESS FOR ADJUSTING THE SURFACE WEIGHT OF COATINGS OBTAINED BY USING CHROMING BATHS ACCELERATED BY FLUORIDES

Info

Publication number
BE772995A
BE772995A BE772995A BE772995A BE772995A BE 772995 A BE772995 A BE 772995A BE 772995 A BE772995 A BE 772995A BE 772995 A BE772995 A BE 772995A BE 772995 A BE772995 A BE 772995A
Authority
BE
Belgium
Prior art keywords
chroming
fluorides
baths
accelerated
adjusting
Prior art date
Application number
BE772995A
Other languages
French (fr)
Inventor
W S Russel
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 BE772995A publication Critical patent/BE772995A/en

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
    • C23C22/73—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
    • C23C22/77—Controlling or regulating of the coating process

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)
  • Application Of Or Painting With Fluid Materials (AREA)
BE772995A 1970-12-28 1971-09-23 PROCESS FOR ADJUSTING THE SURFACE WEIGHT OF COATINGS OBTAINED BY USING CHROMING BATHS ACCELERATED BY FLUORIDES BE772995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10167470A 1970-12-28 1970-12-28

Publications (1)

Publication Number Publication Date
BE772995A true BE772995A (en) 1972-01-17

Family

ID=22285835

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772995A BE772995A (en) 1970-12-28 1971-09-23 PROCESS FOR ADJUSTING THE SURFACE WEIGHT OF COATINGS OBTAINED BY USING CHROMING BATHS ACCELERATED BY FLUORIDES

Country Status (9)

Country Link
US (1) US3681207A (en)
JP (1) JPS5137621B1 (en)
BE (1) BE772995A (en)
CA (1) CA960555A (en)
DE (1) DE2157043A1 (en)
ES (1) ES398409A1 (en)
FR (1) FR2120644A5 (en)
IT (1) IT955084B (en)
NL (1) NL7117992A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52136241U (en) * 1976-04-12 1977-10-17
JPS52145632U (en) * 1976-04-30 1977-11-04
JPS534414U (en) * 1976-06-30 1978-01-17
JPS534420U (en) * 1976-06-30 1978-01-17
JPS534415U (en) * 1976-06-30 1978-01-17
JPS534413U (en) * 1976-06-30 1978-01-17
JPS5327232U (en) * 1976-08-14 1978-03-08
JPS5335422U (en) * 1976-08-31 1978-03-28
JPS5335423U (en) * 1976-08-31 1978-03-28
JPS5335421U (en) * 1976-08-31 1978-03-28
DE3413905A1 (en) * 1984-04-13 1985-10-24 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR MONITORING FLUORIDE-CONTAINING BATHS FOR THE SURFACE TREATMENT OF METALS
DE3631759A1 (en) * 1986-09-18 1988-03-31 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COATINGS ON METAL SURFACES
JP2915233B2 (en) * 1993-02-12 1999-07-05 日本ペイント株式会社 Method for measuring activity of zinc phosphate treatment liquid and method for controlling activity of zinc phosphate treatment liquid

Also Published As

Publication number Publication date
ES398409A1 (en) 1974-09-16
IT955084B (en) 1973-09-29
CA960555A (en) 1975-01-07
FR2120644A5 (en) 1972-08-18
DE2157043A1 (en) 1972-07-06
US3681207A (en) 1972-08-01
NL7117992A (en) 1972-06-30
JPS5137621B1 (en) 1976-10-16

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