JPS5597458A - Manufacture of one side molten metal plated product - Google Patents

Manufacture of one side molten metal plated product

Info

Publication number
JPS5597458A
JPS5597458A JP303179A JP303179A JPS5597458A JP S5597458 A JPS5597458 A JP S5597458A JP 303179 A JP303179 A JP 303179A JP 303179 A JP303179 A JP 303179A JP S5597458 A JPS5597458 A JP S5597458A
Authority
JP
Japan
Prior art keywords
molten metal
steel strip
magnetic field
coils
tank
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.)
Granted
Application number
JP303179A
Other languages
Japanese (ja)
Other versions
JPS5715664B2 (en
Inventor
Seiji Nishikawa
Heizaburo Furukawa
Daizo Yamazaki
Tetsuyoshi Wada
Shigeo Itano
Yoshikiyo Nakagawa
Jusaburo Imamura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP303179A priority Critical patent/JPS5597458A/en
Publication of JPS5597458A publication Critical patent/JPS5597458A/en
Publication of JPS5715664B2 publication Critical patent/JPS5715664B2/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
    • 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
    • C23C2/0034—Details related to elements immersed in bath
    • 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
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • 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
    • C23C2/006—Pattern or selective deposits
    • C23C2/0062—Pattern or selective deposits without pre-treatment of the material to be coated, e.g. using masking elements such as casings, shields, fixtures or blocking elements

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)

Abstract

PURPOSE:To perform continuous plating on one-side of a steel strip by a method wherein electromagnetic coils are installed in a molten metal plating tank to allow energized coils to generate magnetic force to raise molten metal, which is made to contact one-side of steel strip which is running. CONSTITUTION:Molten metal tank 2 is installed with electromagnetic coils 4 contained in heat resistant housing 5 such as ceramic, from the top near the surface of molten metal tank 2. When the coils 4 are energized with multiple phase AC current, magnetic field in M direction induces movable magnetic field from the lower electrode coil to upper electrode coil. This causes magnetic field in F direction to move. This action causes the molten metal 2 to move in f direction so that raised portion is formed on the surface of the bath. This elevated metal is made to contact the lower surface of steel strip 1 which is running, so that molten metal plating is performed. The contact area of the steel strip 1 and the molten metal 2 is curved by the positioning roller 3 depression, and oxidation-preventive gas is jetted from the nozzles 6. Both means prevent excessive bath rise, so that the top surface of the steel strip 1 is protected from being plated with penetrated molten metal.
JP303179A 1979-01-17 1979-01-17 Manufacture of one side molten metal plated product Granted JPS5597458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP303179A JPS5597458A (en) 1979-01-17 1979-01-17 Manufacture of one side molten metal plated product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP303179A JPS5597458A (en) 1979-01-17 1979-01-17 Manufacture of one side molten metal plated product

Publications (2)

Publication Number Publication Date
JPS5597458A true JPS5597458A (en) 1980-07-24
JPS5715664B2 JPS5715664B2 (en) 1982-03-31

Family

ID=11545937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP303179A Granted JPS5597458A (en) 1979-01-17 1979-01-17 Manufacture of one side molten metal plated product

Country Status (1)

Country Link
JP (1) JPS5597458A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080932A (en) * 1989-08-02 1992-01-14 Mhb Joint Venture Method for coating lithium on a substrate
US5169446A (en) * 1989-08-02 1992-12-08 Mhb Joint Venture Method and apparatus for coating alkali or alkaline earth metals
JP2007285937A (en) * 2006-04-18 2007-11-01 Chugoku Electric Power Co Inc:The Device for determining performance of test plug

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM360694A0 (en) * 1994-01-31 1994-02-24 Graham Group In-line galvanizing process
MX2019010002A (en) * 2017-02-24 2019-12-16 Jfe Steel Corp Continuous molten metal plating apparatus and molten metal plating method using said apparatus.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134738A (en) * 1977-02-03 1978-11-24 Asahi Glass Co Ltd Method of plating single surface with melted metal
JPS53138930A (en) * 1977-05-11 1978-12-04 Nippon Steel Corp One-side hot dipping method for steel strip

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134738A (en) * 1977-02-03 1978-11-24 Asahi Glass Co Ltd Method of plating single surface with melted metal
JPS53138930A (en) * 1977-05-11 1978-12-04 Nippon Steel Corp One-side hot dipping method for steel strip

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5080932A (en) * 1989-08-02 1992-01-14 Mhb Joint Venture Method for coating lithium on a substrate
US5169446A (en) * 1989-08-02 1992-12-08 Mhb Joint Venture Method and apparatus for coating alkali or alkaline earth metals
JP2007285937A (en) * 2006-04-18 2007-11-01 Chugoku Electric Power Co Inc:The Device for determining performance of test plug

Also Published As

Publication number Publication date
JPS5715664B2 (en) 1982-03-31

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