JPS549129A - Method of treating surface of zinc or zinc alloyplated steel plate - Google Patents

Method of treating surface of zinc or zinc alloyplated steel plate

Info

Publication number
JPS549129A
JPS549129A JP7444077A JP7444077A JPS549129A JP S549129 A JPS549129 A JP S549129A JP 7444077 A JP7444077 A JP 7444077A JP 7444077 A JP7444077 A JP 7444077A JP S549129 A JPS549129 A JP S549129A
Authority
JP
Japan
Prior art keywords
zinc
steel plate
salt
alloyplated
treating surface
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
JP7444077A
Other languages
Japanese (ja)
Other versions
JPS5929673B2 (en
Inventor
Minoru Kamata
Yukinobu Higuchi
Masami Osawa
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 Steel Corp
Original Assignee
Nippon Steel Corp
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 Steel Corp filed Critical Nippon Steel Corp
Priority to JP7444077A priority Critical patent/JPS5929673B2/en
Publication of JPS549129A publication Critical patent/JPS549129A/en
Publication of JPS5929673B2 publication Critical patent/JPS5929673B2/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

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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE:To forma Cr-free film excellent in corrosion resistance, coating adherence and corrosion resistance after coating on thesurface of zinc or zonc alloy-plated steel plate through a treatment with a solution containing one or more of Mg salt, Zn salt, Ni salt and Co salt or myo-inositol ester with a specified number of phosphoric adid.
JP7444077A 1977-06-24 1977-06-24 Surface treatment method for zinc and zinc alloy plated steel sheets Expired JPS5929673B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7444077A JPS5929673B2 (en) 1977-06-24 1977-06-24 Surface treatment method for zinc and zinc alloy plated steel sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7444077A JPS5929673B2 (en) 1977-06-24 1977-06-24 Surface treatment method for zinc and zinc alloy plated steel sheets

Publications (2)

Publication Number Publication Date
JPS549129A true JPS549129A (en) 1979-01-23
JPS5929673B2 JPS5929673B2 (en) 1984-07-21

Family

ID=13547286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7444077A Expired JPS5929673B2 (en) 1977-06-24 1977-06-24 Surface treatment method for zinc and zinc alloy plated steel sheets

Country Status (1)

Country Link
JP (1) JPS5929673B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039177A (en) * 1983-08-10 1985-02-28 Sanshin Kagaku Kogyo Kk Method for inhibiting corrosion
US6040054A (en) * 1996-02-01 2000-03-21 Toyo Boseki Kabushiki Kaisha Chromium-free, metal surface-treating composition and surface-treated metal sheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6039177A (en) * 1983-08-10 1985-02-28 Sanshin Kagaku Kogyo Kk Method for inhibiting corrosion
US6040054A (en) * 1996-02-01 2000-03-21 Toyo Boseki Kabushiki Kaisha Chromium-free, metal surface-treating composition and surface-treated metal sheet

Also Published As

Publication number Publication date
JPS5929673B2 (en) 1984-07-21

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