TITANIUM DIBORIDE PRODUCING METHOD

摘要

FIELD: metallurgy.SUBSTANCE: invention relates to powder metallurgy, namely, to the synthesis of titanium diboride, and can be used for the manufacture of ceramic armour, manufacture of heaters of high-temperature electric resistance furnaces, bathtubs and crucibles - metal evaporators, details of metal wires and electromagnetic pumps for pumping of the melted metals, chemical equipment units. The method of producing of titanium diboride consists in heating of the furnace charge from a mix of titanium dioxide, boron containing chemical reagent and carbon material at the temperature of 1500-1700°C within 20-25 minutes. Components of the furnace charge are mixed during common sifting. The carbon material is the high-disperse powder of nano-fibrous carbon with a specific surface density of 138-160 m/g.EFFECT: invention allows simplifying the process of titanium diboride producing.