JPS6247947B2 - - Google Patents

Info

Publication number
JPS6247947B2
JPS6247947B2 JP59108988A JP10898884A JPS6247947B2 JP S6247947 B2 JPS6247947 B2 JP S6247947B2 JP 59108988 A JP59108988 A JP 59108988A JP 10898884 A JP10898884 A JP 10898884A JP S6247947 B2 JPS6247947 B2 JP S6247947B2
Authority
JP
Japan
Prior art keywords
chromic acid
layer
zinc
black nickel
plating layer
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.)
Expired
Application number
JP59108988A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60251278A (ja
Inventor
Toshio Kanezashi
Teruhisa Takahashi
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.)
Usui Kokusai Sangyo Kaisha Ltd
Original Assignee
Usui Kokusai Sangyo Kaisha 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 Usui Kokusai Sangyo Kaisha Ltd filed Critical Usui Kokusai Sangyo Kaisha Ltd
Priority to JP10898884A priority Critical patent/JPS60251278A/ja
Publication of JPS60251278A publication Critical patent/JPS60251278A/ja
Publication of JPS6247947B2 publication Critical patent/JPS6247947B2/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
    • C23C22/78—Pretreatment of the material to be coated

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)
  • Other Surface Treatments For Metallic Materials (AREA)
JP10898884A 1984-05-29 1984-05-29 耐熱・耐食性重合被覆鋼材および重合被覆形成方法 Granted JPS60251278A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10898884A JPS60251278A (ja) 1984-05-29 1984-05-29 耐熱・耐食性重合被覆鋼材および重合被覆形成方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10898884A JPS60251278A (ja) 1984-05-29 1984-05-29 耐熱・耐食性重合被覆鋼材および重合被覆形成方法

Publications (2)

Publication Number Publication Date
JPS60251278A JPS60251278A (ja) 1985-12-11
JPS6247947B2 true JPS6247947B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-12

Family

ID=14498740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10898884A Granted JPS60251278A (ja) 1984-05-29 1984-05-29 耐熱・耐食性重合被覆鋼材および重合被覆形成方法

Country Status (1)

Country Link
JP (1) JPS60251278A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017161579A1 (zh) * 2016-03-25 2017-09-28 深圳市恒兆智科技有限公司 封孔剂和型材表面封孔处理工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3497413B2 (ja) * 1998-07-30 2004-02-16 新日本製鐵株式会社 耐食性、加工性および溶接性に優れた燃料容器用表面処理鋼板

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5475436A (en) * 1977-11-29 1979-06-16 Nippon Steel Corp Zinc-plated steel products for coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017161579A1 (zh) * 2016-03-25 2017-09-28 深圳市恒兆智科技有限公司 封孔剂和型材表面封孔处理工艺

Also Published As

Publication number Publication date
JPS60251278A (ja) 1985-12-11

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