METHOD OF PRODUCING BORON CARBIDE

摘要

FIELD: chemistry.SUBSTANCE: invention relates to chemical industry and can be used in metal-finishing, for producing ceramic amour and in wear-resistant surfacing. A charge material consisting of a mixture of amorphous boron and fine carbon material is heated to 1700-1800°C for 15-20 minutes. The fine carbon material used is nano-fibre carbon.EFFECT: invention reduces power consumption and prevents the appearance of free carbon impurities.4 ex