Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal luster belonging to NaCl-type basic cubic structure, with a lattice constant of 0.4329 nm and an area group of Fm3m. Carbon atoms amount titanium atoms in the lattice position, and also solid covalent bonds bond TiC atoms. Tic has some characteristics comparable to steels, such as high melting point, boiling point, and also hardness, the solidity is 2nd only to diamond, and it has excellent thermal as well as electric conductivity, even showing superconductivity at superficial temperatures.

Nano-titanium carbide is utilized in aerospace components. It has a melting point above 3000 ℃, good high-temperature stamina, compatibility with tungsten, comparable thermal development coefficient, and also a lot reduced thickness than tungsten.

Titanium carbide is widely used in making wear-resistant materials, reducing tools, molds, thawing steel crucibles, as well as lots of other fields. Clear titanium carbide ceramics are also suitable optical products. And also titanium carbide abrasive in the abrasive and also unpleasant market is an optimal material to change typical unpleasant products such as alumina, silicon carbide, boron carbide, as well as chromium oxide. The grinding ability of nano titanium carbide is comparable to that of synthetic rubies, which considerably decreases the price. It has actually been widely made use of in the United States, Japan, Russia, and also other countries. Products such as abrasive, grinding wheels, and also grinding paste made of nano titanium carbide can significantly boost grinding effectiveness, accuracy, and surface level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can efficiently eliminate incorporations in numerous liquids, and also its filtering system device is frustration and also adsorption. The chemical security of filter products is needed, especially the filters used in the metallurgical sector require a high melting factor, so a lot of these products are oxides and to adapt to the filtration of molten metal, the enhancement of thermal shock resistance is primarily gone after. Nano-titanium carbide foam porcelains have greater strength, hardness, thermal conductivity, electrical conductivity, heat resistance, and also rust resistance than oxide foam porcelains.

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

Taking titanium dioxide as well as carbon black as raw materials, high-purity titanium dioxide as well as carbon black are extensively blended in percentage, the dry powder mix is pressed and shaped, and after that minimized in a straight carbon tube heating system or a vertical carbon tube heater at 1900-2300 ℃ in a hydrogen environment to get enormous TiC, and afterwards pulverized to obtain titanium carbide powder items. Or taking sponge titanium and also carbon black as raw products, completely blending sponge titanium (or titanium scrap recuperated from titanium alloy as well as carbide solid solution) and carbon black in proportion, and also home heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to acquire titanium carbide.

The marketplace rate of Titanium carbide is influenced by numerous factors. Presently, its market value remains in the process of vibrant adjustment. If you need it, please call us at any moment.

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