PRODUCTION METHOD WITH THERMAL PROJECTION OF A TARGET

Process for producing a target by thermal spraying, especially by plasma spraying, said target comprising at least one compound chosen from refractory metals, resistive oxides and volatile oxides, characterized in that at least one fraction of said compound in the form of a powder composition of sai...

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Bibliographic Details
Main Author BILLIERES DOMINIQUE
Format Patent
LanguageEnglish
Korean
Published 14.03.2012
Subjects
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
METALLURGY
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Summary:Process for producing a target by thermal spraying, especially by plasma spraying, said target comprising at least one compound chosen from refractory metals, resistive oxides and volatile oxides, characterized in that at least one fraction of said compound in the form of a powder composition of said compound is sprayed by thermal spraying, onto at least one surface portion of the target, in a controlled atmosphere and in that powerful cryogenic cooling jets directed onto the target during its construction are used.
Bibliography:Application Number: KR20117023564