FIELD: process engineering.
SUBSTANCE: invention relates to device intended for applying coats on diamond powders. Proposed device comprises loading rotary powder dispenser, magnetron, anode to spray coat material and driven powder mixer that doubles as holder. The latter is made up of conical drum consisting of conical segments partially overlapping each other in one direction with clearance arranged between them to produce difference between surfaces of said segments to intensify powder mixing in one rotational direction of said drum and discharging metalised powder in changing said direction.
EFFECT: uniform and homogeneous coat.
2 cl, 6 dwg
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