DE68925858T2 - Verfahren zur herstellung von mit zink-nickel-legierung beschichteten feinblechen mit ausgezeichneten pressverformeigenschaften - Google Patents

Verfahren zur herstellung von mit zink-nickel-legierung beschichteten feinblechen mit ausgezeichneten pressverformeigenschaften

Info

Publication number
DE68925858T2
DE68925858T2 DE68925858T DE68925858T DE68925858T2 DE 68925858 T2 DE68925858 T2 DE 68925858T2 DE 68925858 T DE68925858 T DE 68925858T DE 68925858 T DE68925858 T DE 68925858T DE 68925858 T2 DE68925858 T2 DE 68925858T2
Authority
DE
Germany
Prior art keywords
zinc
nickel alloy
producing fine
sheets coated
pressing characteristics
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 - Fee Related
Application number
DE68925858T
Other languages
German (de)
English (en)
Other versions
DE68925858D1 (de
Inventor
Ryoichi Muko
Kazuo Mochizuki
Hajime Kimura
Toshio Ichida
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Publication of DE68925858D1 publication Critical patent/DE68925858D1/de
Application granted granted Critical
Publication of DE68925858T2 publication Critical patent/DE68925858T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • 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
    • C23C22/08—Orthophosphates
    • 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)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DE68925858T 1988-03-16 1989-03-15 Verfahren zur herstellung von mit zink-nickel-legierung beschichteten feinblechen mit ausgezeichneten pressverformeigenschaften Expired - Fee Related DE68925858T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63060575A JPH01234592A (ja) 1988-03-16 1988-03-16 プレス成形性の優れたＺｎ−Ｎｉ合金めっき鋼板の製造方法
PCT/JP1989/000276 WO1989008730A1 (en) 1988-03-16 1989-03-15 PROCESS FOR PRODUCING Zn-Ni ALLOY-PLATED STEEL SHEET HAVING EXCELLENT PRESS MOLDABILITY
CA 601174 CA1338621C (en) 1988-03-16 1989-05-30 Method for producing zn-ni alloy plated steel plate having superior press formability

Publications (2)

Publication Number Publication Date
DE68925858D1 DE68925858D1 (de) 1996-04-11
DE68925858T2 true DE68925858T2 (de) 1996-08-01

Family

ID=25672767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68925858T Expired - Fee Related DE68925858T2 (de) 1988-03-16 1989-03-15 Verfahren zur herstellung von mit zink-nickel-legierung beschichteten feinblechen mit ausgezeichneten pressverformeigenschaften

Country Status (5)

Country Link
EP (1) EP0364596B1 (ko)
JP (1) JPH01234592A (ko)
CA (1) CA1338621C (ko)
DE (1) DE68925858T2 (ko)
WO (1) WO1989008730A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002046494A1 (fr) * 2000-12-04 2002-06-13 Jfe Steel Corporation Tôle d'acier zinguée et son procédé de production
US20170321314A1 (en) 2014-11-04 2017-11-09 Voestalpine Stahl Gmbh Method for producing an anti-corrosion coating for hardenable sheet steels and an anti-corrosion coating for hardenable sheet steels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1229932A (ko) * 1967-07-24 1971-04-28
JPS56130477A (en) * 1980-03-13 1981-10-13 Sumitomo Metal Ind Ltd Surface treated steel plate
JPS61288098A (ja) * 1985-06-14 1986-12-18 Nippon Steel Corp 着色Ｚｎ−Ｎｉ系合金めつき鋼板及びその製造方法
JPH06164884A (ja) * 1992-11-20 1994-06-10 Mitsubishi Electric Corp ファクシミリ装置

Also Published As

Publication number Publication date
JPH0535234B2 (ko) 1993-05-26
EP0364596B1 (en) 1996-03-06
WO1989008730A1 (en) 1989-09-21
CA1338621C (en) 1996-10-01
DE68925858D1 (de) 1996-04-11
EP0364596A1 (en) 1990-04-25
EP0364596A4 (en) 1990-07-03
JPH01234592A (ja) 1989-09-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee