METHOD FOR OBTAINING POWDERED COMPOSITION ON BASE OF TITANIUM CARBOSILICIDE FOR PLASMA COATINGS Russian patent published in 2012 - IPC C22C1/10 C23C4/10 C22C29/00 B22F9/04 

FIELD: metallurgy.

SUBSTANCE: there performed is a mechanical synthesis of powdered mixture that contains titanium, titanium carbide, carbon and powder of at least one high-melting compound from the group: mechanical synthesis of hafnium diboride, tantalum diboride, niobium diboride, molybdenum diboride and pressed. The blank is roasted at 1300-1450°C for 1-2 hours obtaining semi-finished product. Semi-finished product is milled in the mill at semi-finished product and milling elements ratio 1:7.5, mill barrel rotation frequency 240-260 rpm for 5-20 minutes and further sieving.

EFFECT: method allows extending the range of powdered compositions for plasma coatings and decrease energy consumption for their obtaining.

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