Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal gloss coming from NaCl-type easy cubic framework, with a lattice constant of 0.4329 nm as well as an area group of Fm3m. Carbon atoms amount titanium atoms in the lattice placement, and strong covalent bonds bond TiC atoms. Tic has some attributes similar to steels, such as high melting factor, boiling point, as well as solidity, the hardness is 2nd only to ruby, and also it has good thermal and also electrical conductivity, also revealing superconductivity at superficial temperature levels.

Nano-titanium carbide is used in aerospace parts. It has a melting point over 3000 ℃, great high-temperature toughness, compatibility with tungsten, similar thermal expansion coefficient, and also much lower thickness than tungsten.

Titanium carbide is extensively made use of in making wear-resistant materials, cutting tools, mold and mildews, melting metal crucibles, and numerous various other fields. Transparent titanium carbide porcelains are additionally appropriate optical products. As well as titanium carbide abrasive in the unpleasant and also unpleasant sector is a suitable product to change traditional abrasive materials such as alumina, silicon carbide, boron carbide, as well as chromium oxide. The grinding ability of nano titanium carbide approaches that of synthetic diamonds, which substantially reduces the price. It has been extensively made use of in the USA, Japan, Russia, and also other countries. Products such as abrasive, grinding wheels, and also grinding paste made of nano titanium carbide can significantly improve grinding performance, accuracy, and surface smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can effectively remove incorporations in various liquids, as well as its filtering system is frustration and also adsorption. The chemical stability of filter products is needed, particularly the filters made use of in the metallurgical market require a high melting point, so a lot of these products are oxides and also to adapt to the filtering of liquified steel, the improvement of thermal shock resistance is generally sought. Nano-titanium carbide foam ceramics have higher stamina, hardness, thermal conductivity, electrical conductivity, warmth resistance, as well as rust resistance than oxide foam porcelains.

TiC is light grey, cubic, insoluble in water, as well as has high chemical security. It barely responds with hydrochloric acid and also sulfuric acid, but it can be dissolved in aqua regia, nitric acid, hydrofluoric acid, as well as alkaline oxide service.

Taking titanium dioxide as well as carbon black as basic materials, high-purity titanium dioxide and also carbon black are completely blended in percentage, the dry powder mix is pushed and also shaped, and after that lowered in a horizontal carbon tube heating system or a vertical carbon tube heater at 1900-2300 ℃ in a hydrogen atmosphere to obtain huge TiC, and afterwards pulverized to obtain titanium carbide powder products. Or taking sponge titanium and carbon black as resources, completely blending sponge titanium (or titanium scrap recovered from titanium alloy and also carbide strong solution) and also carbon black in percentage, and also heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to obtain titanium carbide.

The market rate of Titanium carbide is impacted by various factors. Currently, its market value remains in the procedure of dynamic change. If you need it, please call us any time.

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