JPS5779165A - Ultrasonic hot dipping device - Google Patents

Ultrasonic hot dipping device

Info

Publication number
JPS5779165A
JPS5779165A JP15385080A JP15385080A JPS5779165A JP S5779165 A JPS5779165 A JP S5779165A JP 15385080 A JP15385080 A JP 15385080A JP 15385080 A JP15385080 A JP 15385080A JP S5779165 A JPS5779165 A JP S5779165A
Authority
JP
Japan
Prior art keywords
steel plate
ultrasonic
bath
hot dipping
tips
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
JP15385080A
Other languages
Japanese (ja)
Inventor
Kuniharu Matsumoto
Tatsuya Nagatsu
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP15385080A priority Critical patent/JPS5779165A/en
Publication of JPS5779165A publication Critical patent/JPS5779165A/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
    • C23C2/32—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor using vibratory energy applied to the bath or substrate

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 provide an ultrasonic hot dipping device which permits reduction in size by providing wiping nozzles blowing gases and gas supplying devices to cases installed in a hot dipping metal bath and containing ultrasonic oscillators connected to ultrasonic tips. CONSTITUTION:After a steel plate 1 is immersed in a hot dipping metal bath 2 in an arrow direction, it is changed of the course upward by sink rolls, and is passed through the gap of ultrasonic tips 4, 5. At this time, ultrasonic oscillations are applied from the chips 4, 5 to both surfaces of the steel plate 1, to remove the oxide, bubbles, etc. stuck on the surfaces and to wet the surfaces of the steel plate thoroughly with the bath 2. Thence, the steel plate 1 is moved upward off from the bath 2 surface and is passed through the gap of gas wiping nozzles 12, 13, by which the excess metal stuck on the surfaces is removed by gases. Prescribed plating layers are formed on both surfaces of the steel plate 1 and the steel plate is extracted from the plating device. Since this device is provided with cases 10, 11 near the bath surface, the maintenance of the oscillators 8, 9, the tips 4, 5 and the nozzles 12, 13 is easy.
JP15385080A 1980-11-04 1980-11-04 Ultrasonic hot dipping device Pending JPS5779165A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15385080A JPS5779165A (en) 1980-11-04 1980-11-04 Ultrasonic hot dipping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15385080A JPS5779165A (en) 1980-11-04 1980-11-04 Ultrasonic hot dipping device

Publications (1)

Publication Number Publication Date
JPS5779165A true JPS5779165A (en) 1982-05-18

Family

ID=15571460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15385080A Pending JPS5779165A (en) 1980-11-04 1980-11-04 Ultrasonic hot dipping device

Country Status (1)

Country Link
JP (1) JPS5779165A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674868A1 (en) * 1991-04-04 1992-10-09 Siderurgie Fse Inst Rech PROCESS AND DEVICE FOR THE SURFACE TREATMENT OF A METAL PRODUCT STAYING IN A REACTIVE SOLUTION, IN PARTICULAR FOR THE SCRAPING OF HOT-ROLLED SHEET.
KR100985360B1 (en) 2003-05-30 2010-10-04 주식회사 포스코 AN APPARATUS FOR PREVENTING LINE DEFECTS FROM FORMING ON THE SURFACES OF SILICON STEEL ON MgO COATING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674868A1 (en) * 1991-04-04 1992-10-09 Siderurgie Fse Inst Rech PROCESS AND DEVICE FOR THE SURFACE TREATMENT OF A METAL PRODUCT STAYING IN A REACTIVE SOLUTION, IN PARTICULAR FOR THE SCRAPING OF HOT-ROLLED SHEET.
AU662896B2 (en) * 1991-04-04 1995-09-21 Sollac Method and device for the surface treatment of a metallic product in a reactive solution, in particular for the pickling or galvanizing of hot-rolled sheets
KR100985360B1 (en) 2003-05-30 2010-10-04 주식회사 포스코 AN APPARATUS FOR PREVENTING LINE DEFECTS FROM FORMING ON THE SURFACES OF SILICON STEEL ON MgO COATING

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