JPH0149790B2 - - Google Patents

Info

Publication number
JPH0149790B2
JPH0149790B2 JP62068079A JP6807987A JPH0149790B2 JP H0149790 B2 JPH0149790 B2 JP H0149790B2 JP 62068079 A JP62068079 A JP 62068079A JP 6807987 A JP6807987 A JP 6807987A JP H0149790 B2 JPH0149790 B2 JP H0149790B2
Authority
JP
Japan
Prior art keywords
surface conditioning
oxalic acid
steel materials
chelating agent
steel
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
JP62068079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63235483A (ja
Inventor
Yoshinori Sakamoto
Atsushi Moryama
Hiroyoshi Nakagawa
Masaru Kuboyama
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.)
Nihon Parkerizing Co Ltd
Original Assignee
Nihon Parkerizing 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 Nihon Parkerizing Co Ltd filed Critical Nihon Parkerizing Co Ltd
Priority to JP6807987A priority Critical patent/JPS63235483A/ja
Publication of JPS63235483A publication Critical patent/JPS63235483A/ja
Publication of JPH0149790B2 publication Critical patent/JPH0149790B2/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
    • C23C22/05—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
    • C23C22/46—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 oxalates

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)
JP6807987A 1987-03-24 1987-03-24 鉄鋼材料の化成処理用表面調整液 Granted JPS63235483A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6807987A JPS63235483A (ja) 1987-03-24 1987-03-24 鉄鋼材料の化成処理用表面調整液

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6807987A JPS63235483A (ja) 1987-03-24 1987-03-24 鉄鋼材料の化成処理用表面調整液

Publications (2)

Publication Number Publication Date
JPS63235483A JPS63235483A (ja) 1988-09-30
JPH0149790B2 true JPH0149790B2 (https=) 1989-10-26

Family

ID=13363392

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6807987A Granted JPS63235483A (ja) 1987-03-24 1987-03-24 鉄鋼材料の化成処理用表面調整液

Country Status (1)

Country Link
JP (1) JPS63235483A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4190260B2 (ja) * 2001-12-12 2008-12-03 日本パーカライジング株式会社 鉛含有銅合金の表面処理方法及びその銅合金製接水部材
JP5549615B2 (ja) * 2011-02-04 2014-07-16 Ｊｆｅスチール株式会社 鋼製部材の化成処理方法、電着塗装を施した鋼製塗装部材の製造方法、および鋼製塗装部材
CN117535653A (zh) * 2022-08-01 2024-02-09 宝山钢铁股份有限公司 一种用于高强钢可磷化性能改善的环保水基处理剂

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3323329A1 (de) * 1983-06-29 1985-01-03 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von oxiranen

Also Published As

Publication number Publication date
JPS63235483A (ja) 1988-09-30

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