Method for coating the surface of a metallic material, device for carrying out said method

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United States of America Patent

APP PUB NO 20060096674A1
SERIAL NO

10522688

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Abstract

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The invention relates to a method for coating the surface of a metallic material having a crystallographic structure. The inventive method consists in producing a first coating of said material with a metal layer or a metal alloy layer having a melting point of T.sub.f and a thickness equal to or less than 2.5 .mu.m, heating the first coating by a flash heating in such a way that it is heated to a temperature ranging from 0.8 T.sub.f to T.sub.f, producing a second metal or metal alloy coating with a thickness equal to or less than 1 .mu.m. The device for carrying out said method and the thus coated metallic material are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
USINOR11-13 COURS VALMY LA DEFENSE 7 IMMEUBLE "LA PACIFIC" 92800 PUTEAUX

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chaleix, Daniel Verny, FR 26 79
Choquet, Patrick Longville Les Metz, FR 19 95

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