JPS5558358A - Hot dipping apparatus - Google Patents

Hot dipping apparatus

Info

Publication number
JPS5558358A
JPS5558358A JP13158978A JP13158978A JPS5558358A JP S5558358 A JPS5558358 A JP S5558358A JP 13158978 A JP13158978 A JP 13158978A JP 13158978 A JP13158978 A JP 13158978A JP S5558358 A JPS5558358 A JP S5558358A
Authority
JP
Japan
Prior art keywords
strip
nozzle
plating
wipping
wiped
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
JP13158978A
Other languages
Japanese (ja)
Other versions
JPS6048587B2 (en
Inventor
Hajime Hinoto
Kango Sakai
Katsushi Saito
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13158978A priority Critical patent/JPS6048587B2/en
Publication of JPS5558358A publication Critical patent/JPS5558358A/en
Publication of JPS6048587B2 publication Critical patent/JPS6048587B2/en
Expired 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
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/20—Strips; Plates

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 enable plating quantity per unit area to be controlled excellently at high speed plating, by providing gas wiping nozzle at a suitable position of the strip to be drawn out after dipping in plating bath and arranging static pressure fluid pad at facing position against nozzle putting between the strip. CONSTITUTION:One side of the strip 13 is wiped by the first step wipping nozzle 22 and the opposite side is wiped by the second step wipping nozzle 24 and then, both sides of the strip 13 are controlled at desired plating thickness. Thruning back phenomena of plating metal crossing over the side edge of the strip 13 by the gas jetting from the nozzle 22, 24, is prevented because the static pressure fluid pads 23, 25 are arranged at the position facing to the nozzle 22, 24 at the time of the above wiping. Also, rocking of the strip 13 is prevented and a good wiping operation is able to carry out.
JP13158978A 1978-10-27 1978-10-27 Melt plating equipment Expired JPS6048587B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13158978A JPS6048587B2 (en) 1978-10-27 1978-10-27 Melt plating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13158978A JPS6048587B2 (en) 1978-10-27 1978-10-27 Melt plating equipment

Publications (2)

Publication Number Publication Date
JPS5558358A true JPS5558358A (en) 1980-05-01
JPS6048587B2 JPS6048587B2 (en) 1985-10-28

Family

ID=15061577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13158978A Expired JPS6048587B2 (en) 1978-10-27 1978-10-27 Melt plating equipment

Country Status (1)

Country Link
JP (1) JPS6048587B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108254A (en) * 1980-12-26 1982-07-06 Nippon Steel Corp Production of zero spangle zinc hot dipped steel plate of superior surface characteristic
JPS6067649A (en) * 1983-09-22 1985-04-18 Kawasaki Steel Corp Method for controlling zinc applying amount of single surface zinc hot dipping steel plate
JP2008095129A (en) * 2006-10-06 2008-04-24 Nippon Steel Corp Gas wiping device
JP2016209977A (en) * 2015-05-13 2016-12-15 株式会社デンソー Cutting device and method of manufacturing cylindrical member
JP2017186669A (en) * 2016-03-31 2017-10-12 日新製鋼株式会社 Method for producing molten aluminum plated steel wire
JP2017186670A (en) * 2016-03-31 2017-10-12 日新製鋼株式会社 Method for producing molten aluminum plated steel wire

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57108254A (en) * 1980-12-26 1982-07-06 Nippon Steel Corp Production of zero spangle zinc hot dipped steel plate of superior surface characteristic
JPS6067649A (en) * 1983-09-22 1985-04-18 Kawasaki Steel Corp Method for controlling zinc applying amount of single surface zinc hot dipping steel plate
JP2008095129A (en) * 2006-10-06 2008-04-24 Nippon Steel Corp Gas wiping device
JP2016209977A (en) * 2015-05-13 2016-12-15 株式会社デンソー Cutting device and method of manufacturing cylindrical member
JP2017186669A (en) * 2016-03-31 2017-10-12 日新製鋼株式会社 Method for producing molten aluminum plated steel wire
JP2017186670A (en) * 2016-03-31 2017-10-12 日新製鋼株式会社 Method for producing molten aluminum plated steel wire
JP2017186668A (en) * 2016-03-31 2017-10-12 日新製鋼株式会社 Method for producing molten aluminum plated steel wire

Also Published As

Publication number Publication date
JPS6048587B2 (en) 1985-10-28

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