Fill the titanium carbide powder evenly without dead corners
Titanium carbide powder has high sintering activity and can be sintered densely at 1300-1500℃, which is 200-300℃ lower than the sintering temperature of alumina ceramics, thus saving energy costs. Compared with other ceramic powders (such as silicon carbide), it has better toughness, with a fracture toughness of up to 6MPa·m¹/², making it suitable for manufacturing structural ceramic parts. The powder can be made into granular form through spray drying, which is convenient for forming and processing. The density of the compact can reach more than 65% of the theoretical density. In the field of wear-resistant valves, ceramic valves made from this powder can withstand the erosion of high-pressure fluids and have a service life 20 times that of steel valves. Titanium carbide powder has excellent oxidation resistance. It is not prone to oxidation in the air below 600℃, and the oxidation rate at 800℃ is only 0.01mg/(cm²·h), making it suitable for manufacturing high-temperature wear-resistant components. Coating it on the surface of steam turbine blades can resist the erosion and oxidation of high-temperature gas, thereby extending the service life of the blades. The powder has a high grinding efficiency and can be used to make abrasives. When grinding hard alloys, its efficiency is twice that of alumina abrasives. In the processing of optical glass, the grinding tools made of this powder can ensure the high smoothness of the glass surface.
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