JPS53125239A - Surface treating method for electrically galvanized steel sheet - Google Patents

Surface treating method for electrically galvanized steel sheet

Info

Publication number
JPS53125239A
JPS53125239A JP4077477A JP4077477A JPS53125239A JP S53125239 A JPS53125239 A JP S53125239A JP 4077477 A JP4077477 A JP 4077477A JP 4077477 A JP4077477 A JP 4077477A JP S53125239 A JPS53125239 A JP S53125239A
Authority
JP
Japan
Prior art keywords
steel sheet
galvanized steel
surface treating
treating method
electrically galvanized
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.)
Pending
Application number
JP4077477A
Other languages
Japanese (ja)
Inventor
Shigeki Kirihara
Tadayoshi Kamigaki
Naoki Shimizu
Masatoshi Iwai
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP4077477A priority Critical patent/JPS53125239A/en
Publication of JPS53125239A publication Critical patent/JPS53125239A/en
Pending 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

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)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

PURPOSE:To make the stains such as fingerprint, oil, etc. sticking in the working process, etc. inconspicuous and, in this way, to prevent the lowering of the value as the article of commerce and to improve the corrosion resistance and the adhesiveness of coating, by coating the electrically galvanized steel sheet with the solution of water glass.
JP4077477A 1977-04-09 1977-04-09 Surface treating method for electrically galvanized steel sheet Pending JPS53125239A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4077477A JPS53125239A (en) 1977-04-09 1977-04-09 Surface treating method for electrically galvanized steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4077477A JPS53125239A (en) 1977-04-09 1977-04-09 Surface treating method for electrically galvanized steel sheet

Publications (1)

Publication Number Publication Date
JPS53125239A true JPS53125239A (en) 1978-11-01

Family

ID=12589968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4077477A Pending JPS53125239A (en) 1977-04-09 1977-04-09 Surface treating method for electrically galvanized steel sheet

Country Status (1)

Country Link
JP (1) JPS53125239A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487815A (en) * 1983-03-07 1984-12-11 Diamond Shamrock Chemicals Company Temperature resistant coating composite
US4555445A (en) * 1984-03-30 1985-11-26 Frey Gary T Corrosion resistant lubricant coating composite
JP2020034416A (en) * 2018-08-30 2020-03-05 リンテック株式会社 Evaluating method of fingerprint resistance, method of producing optical member, and optical member

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487815A (en) * 1983-03-07 1984-12-11 Diamond Shamrock Chemicals Company Temperature resistant coating composite
US4555445A (en) * 1984-03-30 1985-11-26 Frey Gary T Corrosion resistant lubricant coating composite
JP2020034416A (en) * 2018-08-30 2020-03-05 リンテック株式会社 Evaluating method of fingerprint resistance, method of producing optical member, and optical member
TWI818011B (en) * 2018-08-30 2023-10-11 日商琳得科股份有限公司 Fingerprint resistance evaluation method, optical component production method, and optical component

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