METHOD OF DRYING POWDER OF TITANIUM ALLOYS Russian patent published in 2013 - IPC B22F9/06

Abstract RU 2478022 C1

FIELD: process engineering.

SUBSTANCE: invention relates to powder metallurgy, particularly, to continuous production of titanium powder alloys. End face of revolving cylindrical blank is fused by plasma flow in inert gas flow. Note here that working chamber is additionally cooled by separate inert gas circulation system, independent of plasmatron, by creating separate channel via which heated gas is bled from spraying chamber, cooled to room temperature and fed there back.

EFFECT: higher yield of powder disposable for use.

1 dwg, 2 tbl, 1 ex

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RU 2 478 022 C1

Authors

Sukhov Dmitrij Igorevich

Dates

2013-03-27—Published

2011-10-07—Filed