Titanium carbide powder for ceramic coating raw materials
Titanium carbide powder is a grayish-black ultrafine powder with a purity of over 99.9%, and an average particle size ranging from 0.5 to 5μm. It features a high melting point (3140℃) and high hardness (Mohs hardness 9-10). It is the core raw material for preparing titanium carbide hard alloys and ceramic materials. In powder metallurgy, when mixed with cobalt and nickel powders and sintered, it can be made into high-performance alloys. The powder has good sphericity and excellent fluidity, with a bulk density of 2.5-3.0g/cm³, which can ensure the uniformity of the composition of the sintered products and prevent the occurrence of pores or segregation. In the production of cemented carbide, the addition of titanium carbide powder can increase the wear resistance of the alloy by 20-30%, and it is widely used in cutting tools, molds and other fields. The particle morphology of this powder is controllable and can be made into spherical, quasi-spherical or irregular shapes to meet the requirements of different forming processes. Spherical powder has good fluidity and is suitable for laser 3D printing. The density of the printed parts can reach 99.8%, and its mechanical properties are comparable to those of traditional sintered parts. The bulk density of powder can be adjusted by particle size. Fine powder has a low bulk density and is suitable for pressing complex-shaped parts. Coarse powder has a high bulk density and is suitable for forming large-sized green bodies. In the field of personalized medical implants, 3D-printed titanium carbide parts are well compatible with human bones, and they are of high strength and light weight.
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