JPS552731A - Fusion plating method for steel plate - Google Patents

Fusion plating method for steel plate

Info

Publication number
JPS552731A
JPS552731A JP7422278A JP7422278A JPS552731A JP S552731 A JPS552731 A JP S552731A JP 7422278 A JP7422278 A JP 7422278A JP 7422278 A JP7422278 A JP 7422278A JP S552731 A JPS552731 A JP S552731A
Authority
JP
Japan
Prior art keywords
nonplating
molten metal
band
mos2
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.)
Pending
Application number
JP7422278A
Other languages
Japanese (ja)
Inventor
Heihachiro Midorikawa
Masahiko Ito
Akira Minato
Mitsuru Kubo
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 JP7422278A priority Critical patent/JPS552731A/en
Publication of JPS552731A publication Critical patent/JPS552731A/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
    • 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
    • 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
    • C23C2/022—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating
    • C23C2/0222—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by heating in a reactive atmosphere, e.g. oxidising or reducing atmosphere
    • 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)

Abstract

PURPOSE:To easily manufacture perfect one side molten metal plated steel plate, by forming molybdenum disulfide layer on nonplating face and passing through the molten metal plating bath, at the time of plating the molten metal on one side of steel plate. CONSTITUTION:Fat of the cold rolling steel band 1 is removed at the electrolysis fat removing room 2 and next, the band 1 is washed with water at the water washing vessel 3. Then, the above band is dried by hot air at the drying room 4 and nonplating agent is applied on nonplating face of the band 1 by the roll coater 5. Solution dispersed MoS2 in the solution of organic solvent, such as xylene etc., dissolved styrene or drying oil, such as linseed oil, cotton seed oil, soybean oil etc., or water solution of carbohydrate, such as starch, gelatine etc., is used as nonplating agent. MoS2 is burnt together applying the above agent at 20-25mu thickness and heating at 600 deg.C in the heating furnace 6 in nonoxidative atmosphere composed of H2;2%, N2;98%. Next, only one side is galvanized passing through the molten metal bath 7, such as molten zinc etc., MoS2 is able to easily remove by the brushing roll 9.
JP7422278A 1978-06-21 1978-06-21 Fusion plating method for steel plate Pending JPS552731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7422278A JPS552731A (en) 1978-06-21 1978-06-21 Fusion plating method for steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7422278A JPS552731A (en) 1978-06-21 1978-06-21 Fusion plating method for steel plate

Publications (1)

Publication Number Publication Date
JPS552731A true JPS552731A (en) 1980-01-10

Family

ID=13540935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7422278A Pending JPS552731A (en) 1978-06-21 1978-06-21 Fusion plating method for steel plate

Country Status (1)

Country Link
JP (1) JPS552731A (en)

Similar Documents

Publication Publication Date Title
US2706692A (en) Method of bonding vitreous enamels and articles produced thereby
US2839437A (en) Method of producing a dull finished fused tin coating
GB1032899A (en) Improvements in or relating to coating substrates with compositions
JPS57114695A (en) Production of zinc plated steeel plate of superior blackening resistance and intergranular corrosion resistance
JPS54162632A (en) One-side hot dipping method for steel sheet
JPS55158276A (en) Zinc electroplating method for high carbon steel
JPS5569287A (en) Preventing method for white edge of tin plated steel plate
JPS5480242A (en) Plating adherence enhancing method for zinc-electroplated steel sheet
JPH0146190B2 (en)
GB1038171A (en) Matte tin plate
JPS54107433A (en) Method and apparatus for molten metal plating and plating inhibitor
JPS57203798A (en) Production of surface treated steel plate for seam welded can
ZA703836B (en) Method of circulating and utilisation of rinsing water from plant for producing metal coatings,for example,hot galvanising and hot tin plating after the pickling of the parts to be coated
JPS5534642A (en) Manufacture of alloyed type zinc plated steel sheet according to dry flux method
JPS5716156A (en) Preparation of steel plate having one side hot-dipped with zinc
JPS5597460A (en) Manufacture of aluminum clad stainless steel
JPS54155127A (en) Hot dipping method for steel sheet
SE7609187L (en) PROCEDURE FOR MAKING COVERINGS OF COPPER ALLOYS ON IRON ALLOYS
JPS5629662A (en) One-side molten zinc plating of steel-plate
JPS56137000A (en) Electrodeposition coating method
KR890012022A (en) Method for producing chromate treated electrogalvanized steel sheet excellent in blackening resistance, corrosion resistance, fingerprint resistance and chromium fixation after alkali degreasing
DE2244067A1 (en) PROCESS FOR THE PRODUCTION OF DECORATIVE ENAMELS
JPS5685654A (en) Manufacture of selective absorption coat
JPS55113867A (en) Hot dip coating method with lead-tin alloy
GB812378A (en) A method of applying to a metal object, by means of a spraygun, a thickness or layer of bronze