CA2052112C - Tole d'acier revetu d'un alliage de fer-zinc a deux couches de placage presentant une electropeinturabilite et une formabilite a la presse de degre superieur - Google Patents

Tole d'acier revetu d'un alliage de fer-zinc a deux couches de placage presentant une electropeinturabilite et une formabilite a la presse de degre superieur

Info

Publication number
CA2052112C
CA2052112C CA002052112A CA2052112A CA2052112C CA 2052112 C CA2052112 C CA 2052112C CA 002052112 A CA002052112 A CA 002052112A CA 2052112 A CA2052112 A CA 2052112A CA 2052112 C CA2052112 C CA 2052112C
Authority
CA
Canada
Prior art keywords
iron
zinc alloy
layer
plating
steel sheet
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
CA002052112A
Other languages
English (en)
Other versions
CA2052112A1 (fr
Inventor
Masaru Sagiyama
Masaki Abe
Akira Hiraya
Junichi Inagaki
Masaya Morita
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
NKK 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 NKK Corp filed Critical NKK Corp
Publication of CA2052112A1 publication Critical patent/CA2052112A1/fr
Application granted granted Critical
Publication of CA2052112C publication Critical patent/CA2052112C/fr
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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • 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
    • C25D3/562—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of iron or nickel or cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Coating With Molten Metal (AREA)
CA002052112A 1990-10-08 1991-09-24 Tole d'acier revetu d'un alliage de fer-zinc a deux couches de placage presentant une electropeinturabilite et une formabilite a la presse de degre superieur Expired - Fee Related CA2052112C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2-270,171 1990-10-08
JP2270171A JP2536271B2 (ja) 1990-10-08 1990-10-08 電着塗装性および加工性に優れた、複数の鉄―亜鉛合金めっき層を有する鉄―亜鉛合金めっき鋼板

Publications (2)

Publication Number Publication Date
CA2052112A1 CA2052112A1 (fr) 1992-04-09
CA2052112C true CA2052112C (fr) 1997-09-09

Family

ID=17482523

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002052112A Expired - Fee Related CA2052112C (fr) 1990-10-08 1991-09-24 Tole d'acier revetu d'un alliage de fer-zinc a deux couches de placage presentant une electropeinturabilite et une formabilite a la presse de degre superieur

Country Status (5)

Country Link
EP (1) EP0480355B1 (fr)
JP (1) JP2536271B2 (fr)
KR (1) KR920008223A (fr)
CA (1) CA2052112C (fr)
DE (1) DE69107270T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320033B (en) * 1996-12-05 2001-06-06 Fmc Corp Improvements in strength and wear resistance of mechanical components
KR100349153B1 (ko) * 1997-12-26 2002-11-18 주식회사 포스코 전기도금장치및이를이용한강판의밴드자국제거방법
CN119753681A (zh) * 2025-02-24 2025-04-04 江东金具设备有限公司 一种抗磨蚀层及其制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329402A (en) * 1978-09-27 1982-05-11 Whyco Chromium Co., Inc. Micro-throwing alloy undercoatings and method for improving corrosion resistance
JPS6056090A (ja) * 1983-09-07 1985-04-01 Kobe Steel Ltd 耐塗膜剥離性に優れためっき鋼板

Also Published As

Publication number Publication date
EP0480355A3 (en) 1992-09-02
DE69107270T2 (de) 1995-07-13
KR920008223A (ko) 1992-05-27
EP0480355B1 (fr) 1995-02-08
CA2052112A1 (fr) 1992-04-09
DE69107270D1 (de) 1995-03-23
EP0480355A2 (fr) 1992-04-15
JPH04147992A (ja) 1992-05-21
JP2536271B2 (ja) 1996-09-18

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