FIELD: metallurgy.
SUBSTANCE: invention relates to the production of a powder of cobalt-chrome alloy CCHA. Electroerosive dispersion of CCHA alloy is carried out in butanol by exposure to short-term electrical discharges between electrodes at a voltage on electrodes of 90–110 V, capacity of discharge capacitors of 48 microfarads and pulse repetition frequency of 110–130 Hz to produce a powder of a cobalt-chrome alloy.
EFFECT: dispersion stability of the CCHA alloy.
1 cl, 3 dwg, 3 ex
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