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FR3148445B1 - LIQUID ZINC NON-WETTABLE COATING COMPOSITION - Google Patents

LIQUID ZINC NON-WETTABLE COATING COMPOSITION Download PDF

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Publication number
FR3148445B1
FR3148445B1 FR2303598A FR2303598A FR3148445B1 FR 3148445 B1 FR3148445 B1 FR 3148445B1 FR 2303598 A FR2303598 A FR 2303598A FR 2303598 A FR2303598 A FR 2303598A FR 3148445 B1 FR3148445 B1 FR 3148445B1
Authority
FR
France
Prior art keywords
liquid zinc
coating composition
wettable
coating
wettable coating
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.)
Expired - Fee Related
Application number
FR2303598A
Other languages
French (fr)
Other versions
FR3148445A1 (en
Inventor
David Balloy
Aleksandra Cieplak
Bruno Gay
Léo Portebois
Richard Comte
Nicolas Ramenatte
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.)
Institut National Polytechnique de Lorraine
Universite de Lille
Original Assignee
Institut National Polytechnique de Lorraine
Universite de Lille
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 Institut National Polytechnique de Lorraine, Universite de Lille filed Critical Institut National Polytechnique de Lorraine
Priority to FR2303598A priority Critical patent/FR3148445B1/en
Priority to PCT/EP2024/059833 priority patent/WO2024213634A1/en
Publication of FR3148445A1 publication Critical patent/FR3148445A1/en
Application granted granted Critical
Publication of FR3148445B1 publication Critical patent/FR3148445B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • 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
    • 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
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/082—Coating starting from inorganic powder by application of heat or pressure and heat without intermediate formation of a liquid in the layer
    • C23C24/085—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C23C24/087—Coating with metal alloys or metal elements only
    • 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
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Chemically Coating (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention porte sur une composition de revêtement non mouillable par le zinc liquide, caractérisée en ce que ladite composition comprend des éléments métalliques nickel (Ni), chrome (Cr), silicium (Si), phosphore (P) et éventuellement bore (B), dans les proportions suivantes : Ni 50%-60%, Cr 20%-30%, Si 5%-12%, P 4%-8%, et B 0%-1.5%, en masse par rapport à la masse totale des éléments métalliques présents dans la composition de revêtement ; et ses utilisations. L’invention porte en outre sur un procédé de revêtement d’au moins une surface d’une pièce métallique et sur un revêtement métallique non mouillable par le zinc liquide. L’invention porte également sur une pièce métallique revêtue d’un revêtement métallique non mouillable par le zinc liquide selon l’invention.The present invention relates to a coating composition which is not wettable by liquid zinc, characterized in that said composition comprises metallic elements nickel (Ni), chromium (Cr), silicon (Si), phosphorus (P) and optionally boron (B), in the following proportions: Ni 50%-60%, Cr 20%-30%, Si 5%-12%, P 4%-8%, and B 0%-1.5%, by mass relative to the total mass of the metallic elements present in the coating composition; and its uses. The invention further relates to a method for coating at least one surface of a metal part and to a metallic coating which is not wettable by liquid zinc. The invention also relates to a metal part coated with a metallic coating which is not wettable by liquid zinc according to the invention.

FR2303598A 2023-04-11 2023-04-11 LIQUID ZINC NON-WETTABLE COATING COMPOSITION Expired - Fee Related FR3148445B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2303598A FR3148445B1 (en) 2023-04-11 2023-04-11 LIQUID ZINC NON-WETTABLE COATING COMPOSITION
PCT/EP2024/059833 WO2024213634A1 (en) 2023-04-11 2024-04-11 Coating composition that cannot be wetted by liquid zinc

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2303598 2023-04-11
FR2303598A FR3148445B1 (en) 2023-04-11 2023-04-11 LIQUID ZINC NON-WETTABLE COATING COMPOSITION

Publications (2)

Publication Number Publication Date
FR3148445A1 FR3148445A1 (en) 2024-11-08
FR3148445B1 true FR3148445B1 (en) 2025-05-02

Family

ID=87280595

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2303598A Expired - Fee Related FR3148445B1 (en) 2023-04-11 2023-04-11 LIQUID ZINC NON-WETTABLE COATING COMPOSITION

Country Status (2)

Country Link
FR (1) FR3148445B1 (en)
WO (1) WO2024213634A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0029629A1 (en) * 1979-11-21 1981-06-03 CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif Process for the protection of devices for galvanizing metallic products
EP0684323B1 (en) * 1994-05-26 2000-03-15 Praxair S.T. Technology, Inc. Boron nitride-silicate sealant

Also Published As

Publication number Publication date
FR3148445A1 (en) 2024-11-08
WO2024213634A1 (en) 2024-10-17

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