BE1014093A3 - PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING. - Google Patents

PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING. Download PDF

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Publication number
BE1014093A3
BE1014093A3 BE2001/0216A BE200100216A BE1014093A3 BE 1014093 A3 BE1014093 A3 BE 1014093A3 BE 2001/0216 A BE2001/0216 A BE 2001/0216A BE 200100216 A BE200100216 A BE 200100216A BE 1014093 A3 BE1014093 A3 BE 1014093A3
Authority
BE
Belgium
Prior art keywords
strip
liquid metal
coating
dispsotive
hardening
Prior art date
Application number
BE2001/0216A
Other languages
French (fr)
Inventor
Yves Hardy
Jean Crahay
Original Assignee
Ct Rech Metallurgiques Asbl
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 Ct Rech Metallurgiques Asbl filed Critical Ct Rech Metallurgiques Asbl
Priority to BE2001/0216A priority Critical patent/BE1014093A3/en
Priority to ES02719575T priority patent/ES2242008T3/en
Priority to EP02719575A priority patent/EP1386016B1/en
Priority to DE60204453T priority patent/DE60204453T2/en
Priority to AT02719575T priority patent/ATE296905T1/en
Priority to PCT/BE2002/000047 priority patent/WO2002083969A1/en
Application granted granted Critical
Publication of BE1014093A3 publication Critical patent/BE1014093A3/en

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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
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • 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
    • C23C2/50—Controlling or regulating the coating processes
    • C23C2/52—Controlling or regulating the coating processes with means for measuring or sensing

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)
  • Continuous Casting (AREA)
  • Chemically Coating (AREA)

Abstract

Le procédé pour le revêtement d'une bande métallique au trempé au moyen d'un métal liquide consiste à faire passer ladite bande dans un volume dudit métal liquide en faisant circuler ladite bande dans un mince canal dans lequel on introduit le métal liquide au moins de part et d'autre de ladite bande et ce façon à créer un mouvement de circulation dudit métal liquide par rapport à ladite bande, à l'intérieur dudit mince canal. On régle de façon indépendante l'une de l'autre la pression sur les deux faces de la bande à l'intérieur dudit mince canal et on adapte la vitesse de circulation du conrant de métal liquide par rapport à la bande, à l'intérieur dudit mince canal, à une valeur comprise entre 0,5m/s et 1m/s.The method for coating a metal strip by dipping with a liquid metal consists in passing said strip through a volume of said liquid metal by circulating said strip in a thin channel into which the liquid metal is introduced at least on either side of said strip and this in order to create a movement of circulation of said liquid metal with respect to said strip, inside said thin channel. The pressure on the two faces of the strip inside said thin channel is adjusted independently of each other and the speed of circulation of the liquid metal conant relative to the strip is adjusted. of said thin channel, at a value between 0.5m / s and 1m / s.

BE2001/0216A 2001-04-03 2001-04-03 PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING. BE1014093A3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE2001/0216A BE1014093A3 (en) 2001-04-03 2001-04-03 PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING.
ES02719575T ES2242008T3 (en) 2001-04-03 2002-03-28 PROCEDURE AND DEVICE FOR THE COATING OF A METAL BAND BY DIP.
EP02719575A EP1386016B1 (en) 2001-04-03 2002-03-28 Method and device for dip coating a metal strip
DE60204453T DE60204453T2 (en) 2001-04-03 2002-03-28 METHOD AND DEVICE FOR THE MELT EXTRACTION TEMPERATURE OF A METALLIC TAPE
AT02719575T ATE296905T1 (en) 2001-04-03 2002-03-28 METHOD AND DEVICE FOR FELTS-DIP COATING A METAL STRIP
PCT/BE2002/000047 WO2002083969A1 (en) 2001-04-03 2002-03-28 Method and device for dip coating a metal strip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2001/0216A BE1014093A3 (en) 2001-04-03 2001-04-03 PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING.

Publications (1)

Publication Number Publication Date
BE1014093A3 true BE1014093A3 (en) 2003-04-01

Family

ID=3896920

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2001/0216A BE1014093A3 (en) 2001-04-03 2001-04-03 PROCESS AND DISPSOTIVE FOR COATING A METAL STRIP WITH HARDENING.

Country Status (6)

Country Link
EP (1) EP1386016B1 (en)
AT (1) ATE296905T1 (en)
BE (1) BE1014093A3 (en)
DE (1) DE60204453T2 (en)
ES (1) ES2242008T3 (en)
WO (1) WO2002083969A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637537A (en) * 1941-01-29 1950-05-24 Gen Motors Corp Apparatus for coating or impregnating metal strip stock with metal
DE1771662A1 (en) * 1968-06-24 1972-01-13 Jenoptik Jena Gmbh Device for tinning copper wires
DE2105661A1 (en) * 1971-02-05 1972-08-10 Mandl J Hot dip metal coating - with melt flow along workpiece surface
GB1532554A (en) * 1976-02-10 1978-11-15 Raymond A Metallic coating of metal tubes and similar work pieces
JPS61199064A (en) * 1985-02-27 1986-09-03 Hitachi Cable Ltd Hot dip coating apparatus
JPH028356A (en) * 1988-06-25 1990-01-11 Kawasaki Steel Corp Method and apparatus for metal hot dipping
JPH02141564A (en) * 1988-11-21 1990-05-30 Furukawa Electric Co Ltd:The Production of hot dip sn coated wire
JPH08337858A (en) * 1995-06-09 1996-12-24 Kawasaki Steel Corp Method for hot dip metal plating and equipment therefor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637537A (en) * 1941-01-29 1950-05-24 Gen Motors Corp Apparatus for coating or impregnating metal strip stock with metal
DE1771662A1 (en) * 1968-06-24 1972-01-13 Jenoptik Jena Gmbh Device for tinning copper wires
DE2105661A1 (en) * 1971-02-05 1972-08-10 Mandl J Hot dip metal coating - with melt flow along workpiece surface
GB1532554A (en) * 1976-02-10 1978-11-15 Raymond A Metallic coating of metal tubes and similar work pieces
JPS61199064A (en) * 1985-02-27 1986-09-03 Hitachi Cable Ltd Hot dip coating apparatus
JPH028356A (en) * 1988-06-25 1990-01-11 Kawasaki Steel Corp Method and apparatus for metal hot dipping
JPH02141564A (en) * 1988-11-21 1990-05-30 Furukawa Electric Co Ltd:The Production of hot dip sn coated wire
JPH08337858A (en) * 1995-06-09 1996-12-24 Kawasaki Steel Corp Method for hot dip metal plating and equipment therefor

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 024 (C - 399) 23 January 1987 (1987-01-23) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 382 (C - 0749) 17 August 1990 (1990-08-17) *
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 04 30 April 1997 (1997-04-30) *

Also Published As

Publication number Publication date
ES2242008T3 (en) 2005-11-01
DE60204453D1 (en) 2005-07-07
DE60204453T2 (en) 2006-05-18
WO2002083969A1 (en) 2002-10-24
EP1386016B1 (en) 2005-06-01
EP1386016A1 (en) 2004-02-04
ATE296905T1 (en) 2005-06-15

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Effective date: 20060430