JPS5521569A - Method of manufacturing one face plated steel plate - Google Patents

Method of manufacturing one face plated steel plate

Info

Publication number
JPS5521569A
JPS5521569A JP9460978A JP9460978A JPS5521569A JP S5521569 A JPS5521569 A JP S5521569A JP 9460978 A JP9460978 A JP 9460978A JP 9460978 A JP9460978 A JP 9460978A JP S5521569 A JPS5521569 A JP S5521569A
Authority
JP
Japan
Prior art keywords
face
steel plate
plated
plated steel
soot
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.)
Pending
Application number
JP9460978A
Other languages
Japanese (ja)
Inventor
Tomoaki Kimura
Mitsuru Kubo
Masahiko Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9460978A priority Critical patent/JPS5521569A/en
Publication of JPS5521569A publication Critical patent/JPS5521569A/en
Pending 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • 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
    • C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

PURPOSE:To remove soot coating one on face efficiently simultaneously with cooling in good working environment by spraying cooling water on a plated steel plate which is coated with soot on one face after dipped in a plating bath. CONSTITUTION:A steel plate 1 to be plated whose non-plated face is coated with soot is passed through a plating bath 4, then, cooling water is sprayed from nozzles 9 on both faces of the plated steel plate 1. By this method, the soot coating on one face is removed completely not scattered into the air while the plate is cooled, and one face plated steel plate is manufactured without oxidizing the non-plated face.
JP9460978A 1978-08-04 1978-08-04 Method of manufacturing one face plated steel plate Pending JPS5521569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9460978A JPS5521569A (en) 1978-08-04 1978-08-04 Method of manufacturing one face plated steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9460978A JPS5521569A (en) 1978-08-04 1978-08-04 Method of manufacturing one face plated steel plate

Publications (1)

Publication Number Publication Date
JPS5521569A true JPS5521569A (en) 1980-02-15

Family

ID=14114982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9460978A Pending JPS5521569A (en) 1978-08-04 1978-08-04 Method of manufacturing one face plated steel plate

Country Status (1)

Country Link
JP (1) JPS5521569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381677U (en) * 1986-11-17 1988-05-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6381677U (en) * 1986-11-17 1988-05-30

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