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1. (WO2010116112) PRODUCTION METHOD WITH THERMAL PROJECTION OF A TARGET

Pub. No.:    WO/2010/116112    International Application No.:    PCT/FR2010/050704
Publication Date: Fri Oct 15 01:59:59 CEST 2010 International Filing Date: Tue Apr 13 01:59:59 CEST 2010
IPC: C23C 14/34
C23C 14/18
C23C 4/08
C23C 4/12
C22C 27/04
H05H 1/26
B05B 7/22
Applicants: SAINT-GOBAIN COATING SOLUTIONS
BILLIERES, Dominique
Inventors: BILLIERES, Dominique
Title: PRODUCTION METHOD WITH THERMAL PROJECTION OF A TARGET
Abstract:
The invention relates to a method for producing a target by means of thermal projection, especially by plasma projection, said target comprising at least one compound selected from refractive metals, resistive oxides, and volatile oxides. The method is characterised in that at least a fraction of said compound in the form of a powder composition of the compound is projected by thermal projection onto at least part of the surface of the target, under a controlled atmosphere, and powerful cryogenic cooling jets directed towards the target during its construction are used.