JPS55104466A - Immersion type metal surface treatment unit - Google Patents

Immersion type metal surface treatment unit

Info

Publication number
JPS55104466A
JPS55104466A JP1237579A JP1237579A JPS55104466A JP S55104466 A JPS55104466 A JP S55104466A JP 1237579 A JP1237579 A JP 1237579A JP 1237579 A JP1237579 A JP 1237579A JP S55104466 A JPS55104466 A JP S55104466A
Authority
JP
Japan
Prior art keywords
covers
treatment
tank
soln
treating
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
JP1237579A
Other languages
Japanese (ja)
Other versions
JPS5822546B2 (en
Inventor
Shuji Sato
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 Paint Co Ltd
Original Assignee
Nippon Paint 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 Nippon Paint Co Ltd filed Critical Nippon Paint Co Ltd
Priority to JP54012375A priority Critical patent/JPS5822546B2/en
Publication of JPS55104466A publication Critical patent/JPS55104466A/en
Publication of JPS5822546B2 publication Critical patent/JPS5822546B2/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
    • C23C2/003—Apparatus
    • C23C2/0036—Crucibles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

PURPOSE:To decrease temp. fall of a soln. for treating car body etc. before painting during suspension of the treatment, by installing floatably heat-insulating covers on the surface of the treating soln. contained in the tank in such a way that the end parts of the covers may be movable along the side of the tank up and down in accordance with the level change. CONSTITUTION:In suspension of the treatment, insulating covers 7, 7' are floating on the whole surface of the treating soln. contained in a treatment tank. During the operation, ropes 9, 9' are wound through the rotation of power drums 11, 11' by driving machines 13, 13'. Hereby, the covers 7, 7' are lifted safely along fences 6, 6', and are removed from the surface of the treating soln. When the treatment is completed, the ropes 9, 9' are uncoiled through a reverse operation, so that the twice-folded covers 7, 7' are returned to the initial floating state. In order to restore the covers 7, 7' to the floating state, the covers are attached to the tank body floatably to a certain degree so that their ends parts may be movable up and down in accordance with the change in liquid level. In other case, the covers are unfolded by springs which intervene between the two-folded covers.
JP54012375A 1979-02-05 1979-02-05 Immersion type metal surface treatment equipment Expired JPS5822546B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54012375A JPS5822546B2 (en) 1979-02-05 1979-02-05 Immersion type metal surface treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54012375A JPS5822546B2 (en) 1979-02-05 1979-02-05 Immersion type metal surface treatment equipment

Publications (2)

Publication Number Publication Date
JPS55104466A true JPS55104466A (en) 1980-08-09
JPS5822546B2 JPS5822546B2 (en) 1983-05-10

Family

ID=11803513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54012375A Expired JPS5822546B2 (en) 1979-02-05 1979-02-05 Immersion type metal surface treatment equipment

Country Status (1)

Country Link
JP (1) JPS5822546B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005681A1 (en) * 2003-07-08 2005-01-20 Sms Demag Aktiengesellschaft Device for hot dip coating a metal strip
JP2019189899A (en) * 2018-04-23 2019-10-31 大阪瓦斯株式会社 Heat radiation prevention body

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005681A1 (en) * 2003-07-08 2005-01-20 Sms Demag Aktiengesellschaft Device for hot dip coating a metal strip
US7476276B2 (en) 2003-07-08 2009-01-13 Sms Demag Ag Device for hot dip coating a metal strip
JP2019189899A (en) * 2018-04-23 2019-10-31 大阪瓦斯株式会社 Heat radiation prevention body

Also Published As

Publication number Publication date
JPS5822546B2 (en) 1983-05-10

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