JPS5221231A - Method of controlling conversion bath for forming zinc phosphate coating - Google Patents

Method of controlling conversion bath for forming zinc phosphate coating

Info

Publication number
JPS5221231A
JPS5221231A JP9894175A JP9894175A JPS5221231A JP S5221231 A JPS5221231 A JP S5221231A JP 9894175 A JP9894175 A JP 9894175A JP 9894175 A JP9894175 A JP 9894175A JP S5221231 A JPS5221231 A JP S5221231A
Authority
JP
Japan
Prior art keywords
zinc phosphate
phosphate coating
forming zinc
controlling conversion
conversion bath
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.)
Granted
Application number
JP9894175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5530074B2 (enrdf_load_stackoverflow
Inventor
Shiyouji Oka
Riyouichi Murakami
Akiko Sueyoshi
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.)
Nippon Paint Co Ltd
Original Assignee
Nippon Paint 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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP9894175A priority Critical patent/JPS5221231A/ja
Publication of JPS5221231A publication Critical patent/JPS5221231A/ja
Publication of JPS5530074B2 publication Critical patent/JPS5530074B2/ja
Granted 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
    • C23C22/73—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

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)
JP9894175A 1975-08-13 1975-08-13 Method of controlling conversion bath for forming zinc phosphate coating Granted JPS5221231A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9894175A JPS5221231A (en) 1975-08-13 1975-08-13 Method of controlling conversion bath for forming zinc phosphate coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9894175A JPS5221231A (en) 1975-08-13 1975-08-13 Method of controlling conversion bath for forming zinc phosphate coating

Publications (2)

Publication Number Publication Date
JPS5221231A true JPS5221231A (en) 1977-02-17
JPS5530074B2 JPS5530074B2 (enrdf_load_stackoverflow) 1980-08-08

Family

ID=14233128

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9894175A Granted JPS5221231A (en) 1975-08-13 1975-08-13 Method of controlling conversion bath for forming zinc phosphate coating

Country Status (1)

Country Link
JP (1) JPS5221231A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321216U (enrdf_load_stackoverflow) * 1989-07-10 1991-03-01

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997251A (enrdf_load_stackoverflow) * 1973-01-26 1974-09-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4997251A (enrdf_load_stackoverflow) * 1973-01-26 1974-09-13

Also Published As

Publication number Publication date
JPS5530074B2 (enrdf_load_stackoverflow) 1980-08-08

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