Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic radiance coming from NaCl-type basic cubic structure, with a lattice constant of 0.4329 nm as well as an area group of Fm3m. Carbon atoms amount titanium atoms in the lattice position, and solid covalent bonds bond TiC atoms. Tic has some characteristics comparable to metals, such as high melting point, boiling factor, and also solidity, the firmness is 2nd only to ruby, as well as it has excellent thermal as well as electrical conductivity, also revealing superconductivity at shallow temperature levels.

Nano-titanium carbide is used in aerospace components. It has a melting factor over 3000 ℃, great high-temperature stamina, compatibility with tungsten, similar thermal development coefficient, as well as much lower thickness than tungsten.

Titanium carbide is widely used in making wear-resistant products, cutting devices, molds, melting metal crucibles, and also numerous various other fields. Clear titanium carbide ceramics are likewise suitable optical products. And also titanium carbide abrasive in the abrasive and abrasive market is an excellent product to replace typical abrasive materials such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding capability of nano titanium carbide approaches that of artificial diamonds, which considerably lowers the cost. It has been widely used in the United States, Japan, Russia, and also other nations. Products such as unpleasant, grinding wheels, as well as grinding paste constructed from nano titanium carbide can considerably improve grinding efficiency, precision, and surface area level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can effectively eliminate additions in numerous fluids, and its filtering system is agitation and adsorption. The chemical security of filter materials is needed, especially the filters used in the metallurgical sector need a high melting factor, so many of these products are oxides and also to adapt to the purification of liquified metal, the renovation of thermal shock resistance is mainly pursued. Nano-titanium carbide foam porcelains have higher strength, solidity, thermal conductivity, electrical conductivity, heat resistance, as well as deterioration resistance than oxide foam porcelains.

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

Taking titanium dioxide and carbon black as resources, high-purity titanium dioxide and carbon black are extensively mixed in proportion, the dry powder combination is pressed and shaped, and after that minimized in a horizontal carbon tube furnace or a vertical carbon tube furnace at 1900-2300 ℃ in a hydrogen environment to get large TiC, and after that grated to get titanium carbide powder products. Or taking sponge titanium and carbon black as raw products, thoroughly blending sponge titanium (or titanium scrap recouped from titanium alloy and carbide solid solution) as well as carbon black symmetrical, as well as home heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to obtain titanium carbide.

The market cost of Titanium carbide is affected by various elements. Currently, its market rate remains in the process of dynamic change. If you require it, please call us at any kind of time.

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