Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic appeal coming from NaCl-type easy cubic structure, with a lattice constant of 0.4329 nm as well as an area group of Fm3m. Carbon atoms are equivalent to titanium atoms in the latticework placement, and also strong covalent bonds bond TiC atoms. Tic has some qualities similar to metals, such as high melting point, boiling point, as well as hardness, the solidity is 2nd just to diamond, and also it has good thermal as well as electrical conductivity, also revealing superconductivity at superficial temperature levels.

Nano-titanium carbide is made use of in aerospace components. It has a melting point over 3000 ℃, great high-temperature toughness, compatibility with tungsten, comparable thermal expansion coefficient, as well as a lot lower density than tungsten.

Titanium carbide is extensively made use of in producing wear-resistant materials, reducing devices, mold and mildews, thawing metal crucibles, and numerous other areas. Clear titanium carbide porcelains are also appropriate optical materials. As well as titanium carbide abrasive in the rough as well as unpleasant market is an ideal material to change standard rough products such as alumina, silicon carbide, boron carbide, and also chromium oxide. The grinding ability of nano titanium carbide is comparable to that of synthetic diamonds, which significantly reduces the price. It has actually been extensively used in the United States, Japan, Russia, and other nations. Products such as rough, grinding wheels, and also grinding paste made from nano titanium carbide can dramatically boost grinding performance, accuracy, and also surface area level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can effectively remove additions in numerous liquids, and its filtering mechanism is agitation and also adsorption. The chemical stability of filter materials is needed, especially the filters made use of in the metallurgical sector need a high melting point, so the majority of these products are oxides and to adjust to the purification of liquified steel, the renovation of thermal shock resistance is mainly gone after. Nano-titanium carbide foam porcelains have greater stamina, firmness, thermal conductivity, electrical conductivity, heat resistance, as well as deterioration resistance than oxide foam porcelains.

TiC is light gray, cubic, insoluble in water, as well as has high chemical stability. It rarely reacts with hydrochloric acid and also sulfuric acid, but it can be liquified in aqua regia, nitric acid, hydrofluoric acid, and also alkaline oxide solution.

Taking titanium dioxide and carbon black as basic materials, high-purity titanium dioxide and carbon black are completely mixed in proportion, the dry powder blend is pressed as well as formed, and then decreased in a horizontal carbon tube furnace or a vertical carbon tube heating system at 1900-2300 ℃ in a hydrogen ambience to obtain huge TiC, and after that grated to obtain titanium carbide powder items. Or taking sponge titanium as well as carbon black as basic materials, completely blending sponge titanium (or titanium scrap recovered from titanium alloy and carbide strong solution) as well as carbon black symmetrical, as well as heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to obtain titanium carbide.

The market cost of Titanium carbide is influenced by various elements. Currently, its market price is in the procedure of vibrant adjustment. If you need it, please contact us any time.

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