Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic gloss belonging to NaCl-type straightforward cubic structure, with a latticework constant of 0.4329 nm and a space team of Fm3m. Carbon atoms are equivalent to titanium atoms in the latticework position, and strong covalent bonds bond TiC atoms. Tic has some features similar to metals, such as high melting factor, boiling point, and hardness, the hardness is second just to ruby, as well as it has good thermal and also electrical conductivity, also showing superconductivity at shallow temperatures.

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

Titanium carbide is extensively made use of in producing wear-resistant products, cutting tools, molds, thawing metal crucibles, and numerous various other fields. Clear titanium carbide ceramics are also ideal optical materials. And titanium carbide abrasive in the abrasive and also unpleasant market is a perfect material to replace traditional unpleasant products such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding capacity of nano titanium carbide is equivalent to that of synthetic rubies, which considerably lowers the price. It has actually been widely made use of in the United States, Japan, Russia, and also other nations. Products such as rough, grinding wheels, and grinding paste made from nano titanium carbide can considerably enhance grinding performance, precision, as well as surface area smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can properly eliminate inclusions in various fluids, and its filtering system is anxiety and adsorption. The chemical stability of filter materials is needed, particularly the filters made use of in the metallurgical sector need a high melting factor, so a lot of these materials are oxides and to adapt to the purification of liquified steel, the enhancement of thermal shock resistance is mainly pursued. Nano-titanium carbide foam ceramics have higher toughness, firmness, thermal conductivity, electrical conductivity, heat resistance, as well as corrosion resistance than oxide foam porcelains.

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

Taking titanium dioxide as well as carbon black as basic materials, high-purity titanium dioxide and carbon black are completely mixed in proportion, the dry powder mixture is pressed as well as shaped, and afterwards minimized in a horizontal carbon tube furnace or an upright carbon tube heating system at 1900-2300 ℃ in a hydrogen environment to get large TiC, and then pulverized to get titanium carbide powder products. Or taking sponge titanium and carbon black as raw products, extensively blending sponge titanium (or titanium scrap recuperated from titanium alloy as well as carbide strong remedy) as well as carbon black in percentage, as well as heating to 1500-1700 ℃ in high-purity hydrogen gas stream for response to get titanium carbide.

The marketplace cost of Titanium carbide is influenced by various variables. Presently, its market cost remains in the process of vibrant change. If you need it, please call us at any moment.

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