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JPS57110660A - One-side molten metal plating device - Google Patents

One-side molten metal plating device

Info

Publication number
JPS57110660A
JPS57110660A JP55185453A JP18545380A JPS57110660A JP S57110660 A JPS57110660 A JP S57110660A JP 55185453 A JP55185453 A JP 55185453A JP 18545380 A JP18545380 A JP 18545380A JP S57110660 A JPS57110660 A JP S57110660A
Authority
JP
Japan
Prior art keywords
molten metal
strip
guide plate
discharge port
splashes
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
JP55185453A
Other languages
Japanese (ja)
Other versions
JPS6115944B2 (en
Inventor
Shuzo Fukuda
Yutaka Okubo
Tomihiro Hara
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
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP55185453A priority Critical patent/JPS57110660A/en
Priority to AU72003/81A priority patent/AU543645B2/en
Priority to GB8119233A priority patent/GB2081746B/en
Priority to FR8112510A priority patent/FR2485569A1/en
Priority to BR8104027A priority patent/BR8104027A/en
Priority to DE3125258A priority patent/DE3125258C2/en
Priority to CA000380642A priority patent/CA1178140A/en
Publication of JPS57110660A publication Critical patent/JPS57110660A/en
Publication of JPS6115944B2 publication Critical patent/JPS6115944B2/ja
Priority to US07/001,627 priority patent/US4757781A/en
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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To prevent the contamination of a nonplated surface surely by providing a guide plate to an ejection nozzle discharge port colliding molten metal against the bottom surface of a strip and providing inclination downward with respect to horizontal palne in the falling and colliding part of the molten metal. CONSTITUTION:Molten metal is ejected through the nozzle discharge port 13 of a header 10 to the bottom surface of a strip 11 traveling horizontally on the bath surface. The discharge port 13 assumes a V shape in its plane shape, and its end part projects from the edge of the strip 11, assuming an about 60 deg. angle theta3 to a centerline 14 on the right and left and an about 30 deg. angle theta4 to a horizontal line 15. The distance thereof from the strip 11 is about 5-33mm.. A guide plate 16 is provided to the leading end of the port 13, and the discharging direction of the molten metal is of a curved surface of about 300mm.R. Thereby, the collision force of the time when the molten metal falls onto the plate 16 is eased, the production of splashes is suppressed, and further the splashes produced on the guide plate is captured with a splash cover 19.
JP55185453A 1980-06-26 1980-12-27 One-side molten metal plating device Granted JPS57110660A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP55185453A JPS57110660A (en) 1980-12-27 1980-12-27 One-side molten metal plating device
AU72003/81A AU543645B2 (en) 1980-06-26 1981-06-18 Hot dip plating on one side of strip
GB8119233A GB2081746B (en) 1980-06-26 1981-06-22 Apparatus for hot dip plating on one side or strip
FR8112510A FR2485569A1 (en) 1980-06-26 1981-06-25 HOT IMMERSION METALLIZATION APPARATUS OF A FACE OF A BAND
BR8104027A BR8104027A (en) 1980-06-26 1981-06-25 APPARATUS FOR UNILATERAL HOT STRETCH GALVANIZATION
DE3125258A DE3125258C2 (en) 1980-06-26 1981-06-26 Device for one-sided hot dip coating of a strip
CA000380642A CA1178140A (en) 1980-06-26 1981-06-26 Apparatus of hot dip plating on one side of strip
US07/001,627 US4757781A (en) 1980-06-26 1987-01-08 Apparatus of hot dip plating on one side of strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55185453A JPS57110660A (en) 1980-12-27 1980-12-27 One-side molten metal plating device

Publications (2)

Publication Number Publication Date
JPS57110660A true JPS57110660A (en) 1982-07-09
JPS6115944B2 JPS6115944B2 (en) 1986-04-26

Family

ID=16171055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55185453A Granted JPS57110660A (en) 1980-06-26 1980-12-27 One-side molten metal plating device

Country Status (1)

Country Link
JP (1) JPS57110660A (en)

Also Published As

Publication number Publication date
JPS6115944B2 (en) 1986-04-26

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