Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal gloss coming from NaCl-type basic cubic framework, with a latticework constant of 0.4329 nm and an area team of Fm3m. Carbon atoms are equivalent to titanium atoms in the lattice setting, and solid covalent bonds bond TiC atoms. Tic has some characteristics similar to steels, such as high melting factor, boiling point, as well as hardness, the solidity is second just to diamond, and also it has good thermal as well as electrical conductivity, also showing superconductivity at shallow temperature levels.

Nano-titanium carbide is utilized in aerospace parts. It has a melting point above 3000 ℃, good high-temperature stamina, compatibility with tungsten, comparable thermal growth coefficient, as well as much lower thickness than tungsten.

Titanium carbide is extensively made use of in making wear-resistant materials, reducing devices, molds, melting metal crucibles, and also many other fields. Transparent titanium carbide porcelains are likewise suitable optical products. As well as titanium carbide abrasive in the unpleasant and also abrasive industry is a perfect material to change typical abrasive products such as alumina, silicon carbide, boron carbide, as well as chromium oxide. The grinding ability of nano titanium carbide is equivalent to that of synthetic rubies, which significantly minimizes the expense. It has been commonly used in the USA, Japan, Russia, and also various other nations. Products such as abrasive, grinding wheels, and grinding paste made of nano titanium carbide can dramatically boost grinding efficiency, precision, and also surface area level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can properly get rid of incorporations in numerous liquids, and its filtering system mechanism is agitation and also adsorption. The chemical security of filter products is needed, particularly the filters made use of in the metallurgical market require a high melting factor, so the majority of these products are oxides as well as to adapt to the filtration of liquified steel, the renovation of thermal shock resistance is generally sought. Nano-titanium carbide foam porcelains have greater toughness, solidity, thermal conductivity, electrical conductivity, heat resistance, and rust resistance than oxide foam ceramics.

TiC is light gray, cubic, insoluble in water, and has high chemical security. It rarely reacts with hydrochloric acid as well as sulfuric acid, however it can be dissolved in aqua regia, nitric acid, hydrofluoric acid, and alkaline oxide remedy.

Taking titanium dioxide as well as carbon black as resources, high-purity titanium dioxide as well as carbon black are extensively blended in proportion, the completely dry powder mixture is pressed as well as formed, and after that lowered in a horizontal carbon tube furnace or an upright carbon tube heating system at 1900-2300 ℃ in a hydrogen atmosphere to get enormous TiC, and afterwards pulverized to obtain titanium carbide powder products. Or taking sponge titanium as well as carbon black as raw materials, completely mixing sponge titanium (or titanium scrap recouped from titanium alloy as well as carbide solid service) and also carbon black symmetrical, and heating to 1500-1700 ℃ in high-purity hydrogen gas stream for response to acquire titanium carbide.

The market rate of Titanium carbide is influenced by different elements. Currently, its market price remains in the process of dynamic change. If you need it, please contact us any time.

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