FIELD: powder metallurgy.
SUBSTANCE: invention relates to powder metallurgy, particularly, to production of tungsten powder. It can be used for processing of wastes of tungsten alloys. Powder is obtained by electric erosion dispersion of BA grade tungsten wastes in distilled water with capacitance of capacitors of 30.0-32.0 mcF, voltage on electrodes of 95-105 V and pulse repetition frequency of 100-110 Hz.
EFFECT: obtaining powder of regular spherical shape with low power consumption, low tonnage and environmental friendliness of the process.
1 cl, 5 dwg, 3 ex
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