FIELD: powder metallurgy.
SUBSTANCE: invention relates in particular to the processing of hard alloy waste. Carbide powder is obtained by electroerosive dispersion of T5K10 hard alloy waste in lighting kerosene with a capacitor capacity of 65 mcF, an electrode voltage of 195–205 V, and a pulse repetition rate of 180–220 Hz.
EFFECT: obtaining hard alloy powder with uniform distribution of alloying elements.
1 cl, 4 dwg, 3 ex
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