JPH0369993B2 - - Google Patents

Info

Publication number
JPH0369993B2
JPH0369993B2 JP1746788A JP1746788A JPH0369993B2 JP H0369993 B2 JPH0369993 B2 JP H0369993B2 JP 1746788 A JP1746788 A JP 1746788A JP 1746788 A JP1746788 A JP 1746788A JP H0369993 B2 JPH0369993 B2 JP H0369993B2
Authority
JP
Japan
Prior art keywords
film
ions
resin
black
steel plate
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
JP1746788A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01195286A (ja
Inventor
Katsushi Saito
Jujiro Myauchi
Toshimichi Murata
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 JP1746788A priority Critical patent/JPH01195286A/ja
Priority to US07/301,240 priority patent/US4968391A/en
Priority to DE3902457A priority patent/DE3902457A1/de
Publication of JPH01195286A publication Critical patent/JPH01195286A/ja
Priority to US07/496,334 priority patent/US5023146A/en
Publication of JPH0369993B2 publication Critical patent/JPH0369993B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • 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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/38—Chromatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemical Treatment Of Metals (AREA)
JP1746788A 1988-01-29 1988-01-29 黒色表面処理鋼板の製造方法 Granted JPH01195286A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1746788A JPH01195286A (ja) 1988-01-29 1988-01-29 黒色表面処理鋼板の製造方法
US07/301,240 US4968391A (en) 1988-01-29 1989-01-24 Process for the preparation of a black surface-treated steel sheet
DE3902457A DE3902457A1 (de) 1988-01-29 1989-01-27 Schwarze, oberflaechenbehandelte stahlplatte und verfahren zu deren herstellung
US07/496,334 US5023146A (en) 1988-01-29 1990-03-20 Black surface-treated steel sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1746788A JPH01195286A (ja) 1988-01-29 1988-01-29 黒色表面処理鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPH01195286A JPH01195286A (ja) 1989-08-07
JPH0369993B2 true JPH0369993B2 (en]) 1991-11-06

Family

ID=11944822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1746788A Granted JPH01195286A (ja) 1988-01-29 1988-01-29 黒色表面処理鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPH01195286A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0637711B2 (ja) * 1989-06-22 1994-05-18 新日本製鐵株式会社 黒色表面処理鋼板の製造方法
JPH09137290A (ja) * 1995-11-13 1997-05-27 Sumitomo Metal Ind Ltd 黒色亜鉛系電気めっき鋼板
JP4508634B2 (ja) * 2003-12-26 2010-07-21 株式会社タイホー 金属表面処理剤、金属表面処理液、これによって形成された耐食性着色皮膜、この耐食性着色皮膜を有する耐食性着色部品、およびこの耐食性着色部品の製造方法
JP4738747B2 (ja) * 2004-01-22 2011-08-03 日本表面化学株式会社 黒色被膜剤及び黒色被膜形成方法
JP4798755B2 (ja) * 2005-05-26 2011-10-19 株式会社サンビックス 改良された黒色防錆処理金属、黒色防錆皮膜形成用処理液のセットおよび黒色防錆皮膜形成方法
US10364501B2 (en) 2016-06-23 2019-07-30 Ethicon, Inc. Process for the rapid blackening of surgical needles

Also Published As

Publication number Publication date
JPH01195286A (ja) 1989-08-07

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