CA2187860A1 - Procede de revetement de tole - Google Patents

Procede de revetement de tole

Info

Publication number
CA2187860A1
CA2187860A1 CA002187860A CA2187860A CA2187860A1 CA 2187860 A1 CA2187860 A1 CA 2187860A1 CA 002187860 A CA002187860 A CA 002187860A CA 2187860 A CA2187860 A CA 2187860A CA 2187860 A1 CA2187860 A1 CA 2187860A1
Authority
CA
Canada
Prior art keywords
powder
sheet metal
coating process
metal coating
liquid state
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
CA002187860A
Other languages
English (en)
Other versions
CA2187860C (fr
Inventor
Philippe Guesdon
Jacques Houziel
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.)
Sollac SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2187860A1 publication Critical patent/CA2187860A1/fr
Application granted granted Critical
Publication of CA2187860C publication Critical patent/CA2187860C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C2/26—After-treatment
    • C23C2/265—After-treatment by applying solid particles to the molten coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Coating With Molten Metal (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

Procédé de traitement d'une couche métallique de revêtement de tôle dans lequel on projette une poudre sur ladite couche métallique lorsqu'elle est, au moins partiellement, à l'état liquide, ladite poudre étant préparée par atomisation de manière à se présenter sous forme d'agglomérats de taille moyenne supérieure à l'épaisseur de ladite couche métallique à l'état liquide. Cette poudre à projeter permet de traiter des couches métalliques (à l'état fondu) plus facilement et de manière très homogène, même lorsqu'elle contient plusieurs types de composants.
CA002187860A 1995-10-19 1996-10-15 Procede de revetement de tole Expired - Fee Related CA2187860C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9512273 1995-10-19
FR9512273A FR2740145B1 (fr) 1995-10-19 1995-10-19 Procede de revetement de tole

Publications (2)

Publication Number Publication Date
CA2187860A1 true CA2187860A1 (fr) 1997-04-20
CA2187860C CA2187860C (fr) 2003-08-05

Family

ID=9483686

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002187860A Expired - Fee Related CA2187860C (fr) 1995-10-19 1996-10-15 Procede de revetement de tole

Country Status (8)

Country Link
US (1) US5711990A (fr)
EP (1) EP0769567B1 (fr)
JP (1) JP3875325B2 (fr)
AT (1) ATE188748T1 (fr)
CA (1) CA2187860C (fr)
DE (1) DE69606132T2 (fr)
ES (1) ES2142556T3 (fr)
FR (1) FR2740145B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7413769B2 (en) * 2005-07-01 2008-08-19 Mcdevitt Erin T Process for applying a metallic coating, an intermediate coated product, and a finish coated product
EP2103706A1 (fr) * 2008-03-17 2009-09-23 CENTRE DE RECHERCHES METALLURGIQUES a.s.b.l., CENTRUM VOOR RESEARCH IN DE METALLURGIE v.z.w. Alliage de revêtement obtenu par projection de poudre
US20090252988A1 (en) * 2008-04-04 2009-10-08 Honeywell International Inc. Coated components for use in high temperature environments and methods of forming a coating on the component

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017689A (en) * 1958-03-27 1962-01-23 United States Steel Corp Anti-skid tread plate
JPS4937693B1 (fr) * 1968-04-25 1974-10-11
BE757252A (fr) * 1969-10-09 1971-03-16 British Steel Corp Procédé pour produire un substrat ferreux revetu.
FR2236013A1 (en) * 1973-07-06 1975-01-31 Heurtey Metallurgie Treating galvanised coatings on sheet metal - to give semi- brilliant appearance by seeding molten coating with powdered material
US4111154A (en) * 1977-04-11 1978-09-05 Heurtey Metallurgie Apparatus for the surface treatment of galvanized sheet-iron
US4568569A (en) * 1983-02-28 1986-02-04 Stein Heurtey Method and apparatus for providing composite metallic coatings on metallic strips
JPS62224699A (ja) * 1986-03-26 1987-10-02 Nippon Steel Corp 溶接性に優れたＺｎ系分散めつき鋼板
US4873153A (en) * 1987-06-25 1989-10-10 Occidental Chemical Corporation Hot-dip galvanized coating for steel
JPH0293053A (ja) * 1988-09-29 1990-04-03 Kobe Steel Ltd 高耐蝕性溶融Ｚｎ−Ｍｇ系合金めっき鋼板の製造方法

Also Published As

Publication number Publication date
FR2740145B1 (fr) 1997-11-14
DE69606132D1 (de) 2000-02-17
JPH09111468A (ja) 1997-04-28
EP0769567B1 (fr) 2000-01-12
US5711990A (en) 1998-01-27
CA2187860C (fr) 2003-08-05
ATE188748T1 (de) 2000-01-15
FR2740145A1 (fr) 1997-04-25
JP3875325B2 (ja) 2007-01-31
DE69606132T2 (de) 2000-09-28
ES2142556T3 (es) 2000-04-16
EP0769567A1 (fr) 1997-04-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20131015