FIELD: metallurgy.
SUBSTANCE: to produce chromium carbide Cr3C2 the mixture of chrome powder and soot is mechanically activated in the centrifugal planetary mill at balls acceleration 25-45 g and ration charge: balls loading as per weight 1:20 for 30-40 minutes. Then the charge is heated at temperature up to 1000°C for 10 minutes in inert gas.
EFFECT: invention ensures production of chromium carbide with stoichiometric composition with high dispersion, reduces power consumption, time of synthesis.
3 cl, 5 ex
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