FIELD: powder metallurgy.
SUBSTANCE: invention is related in particular to production of alloys by spark plasma alloying. It can be used in production of lead alloys for gratings of lead batteries. The lead-antimony alloy is obtained by spark plasma fusion of powders obtained by electroerosive dispersion of PbSb-3 alloy waste in distilled water at a temperature of 300°C, pressure of 40 MPa and exposure time of 5 min.
EFFECT: fine-grained structure of the alloy with a uniform distribution of phases and low porosity.
1 cl, 5 dwg, 3 ex
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