JPH0588314B2 - - Google Patents

Info

Publication number
JPH0588314B2
JPH0588314B2 JP7125086A JP7125086A JPH0588314B2 JP H0588314 B2 JPH0588314 B2 JP H0588314B2 JP 7125086 A JP7125086 A JP 7125086A JP 7125086 A JP7125086 A JP 7125086A JP H0588314 B2 JPH0588314 B2 JP H0588314B2
Authority
JP
Japan
Prior art keywords
film
zinc
aqueous solution
treatment
ion
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 - Lifetime
Application number
JP7125086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6289879A (ja
Inventor
Yoshihide Sano
Soei Koizumi
Yasuhiro Okano
Takeshi Ataya
Masaaki Yamashita
Yasuhisa Tajiri
Akira Enatsu
Takahiro Kubota
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of JPS6289879A publication Critical patent/JPS6289879A/ja
Publication of JPH0588314B2 publication Critical patent/JPH0588314B2/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
    • 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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon

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)
JP7125086A 1985-06-24 1986-03-31 亜鉛又は亜鉛合金の黒色化処理液及びその方法 Granted JPS6289879A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13611985 1985-06-24
JP60-136119 1985-06-24

Publications (2)

Publication Number Publication Date
JPS6289879A JPS6289879A (ja) 1987-04-24
JPH0588314B2 true JPH0588314B2 (enrdf_load_stackoverflow) 1993-12-21

Family

ID=15167746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7125086A Granted JPS6289879A (ja) 1985-06-24 1986-03-31 亜鉛又は亜鉛合金の黒色化処理液及びその方法

Country Status (1)

Country Link
JP (1) JPS6289879A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101950495B1 (ko) * 2018-04-03 2019-02-20 (주)지씨엠씨 금속의 방청 코팅층 형성용 코팅제

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2841912B2 (ja) * 1991-03-29 1998-12-24 日本鋼管株式会社 溶接可能な黒色鋼板
US5387473A (en) * 1992-03-31 1995-02-07 Nkk Corporation Weldable black steel sheet with low-gloss appearance
JP4980607B2 (ja) * 2005-11-21 2012-07-18 オーエム工業株式会社 溶融亜鉛めっき鋼材の黒色化処理方法及びそれによって得られる黒色化した溶融亜鉛めっき鋼材
JP5591758B2 (ja) * 2011-05-11 2014-09-17 株式会社大和化成研究所 金属表面の黒色化処理用水溶液及び黒色化処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101950495B1 (ko) * 2018-04-03 2019-02-20 (주)지씨엠씨 금속의 방청 코팅층 형성용 코팅제

Also Published As

Publication number Publication date
JPS6289879A (ja) 1987-04-24

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