Is titanium carbide hard

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What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic luster coming from NaCl-type easy cubic structure, with a latticework constant of 0.4329 nm and a space group of Fm3m. Carbon atoms are equivalent to titanium atoms in the lattice setting, as well as solid covalent bonds bond TiC atoms. Tic has some qualities similar to metals, such as high melting point, boiling factor, and hardness, the firmness is second just to ruby, and also it has good thermal and electric conductivity, even showing superconductivity at superficial temperatures.

Nano-titanium carbide is made use of in aerospace components. It has a melting factor above 3000 ℃, excellent high-temperature toughness, compatibility with tungsten, comparable thermal growth coefficient, and also much lower thickness than tungsten.

Titanium carbide is widely made use of in making wear-resistant products, cutting devices, mold and mildews, melting metal crucibles, and also lots of other areas. Transparent titanium carbide ceramics are additionally ideal optical materials. And titanium carbide abrasive in the rough and rough sector is a perfect product to replace conventional unpleasant materials such as alumina, silicon carbide, boron carbide, and also chromium oxide. The grinding capacity of nano titanium carbide approaches that of artificial diamonds, which significantly lowers the cost. It has actually been widely used in the United States, Japan, Russia, and various other countries. Products such as rough, grinding wheels, and grinding paste constructed from nano titanium carbide can substantially boost grinding efficiency, precision, as well as surface area smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can effectively get rid of additions in various liquids, and its filtering system is agitation and adsorption. The chemical stability of filter materials is required, specifically the filters used in the metallurgical industry need a high melting factor, so a lot of these products are oxides and also to adapt to the filtering of liquified metal, the enhancement of thermal shock resistance is generally gone after. Nano-titanium carbide foam porcelains have higher toughness, hardness, thermal conductivity, electric conductivity, heat resistance, as well as corrosion resistance than oxide foam porcelains.

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

Taking titanium dioxide as well as carbon black as basic materials, high-purity titanium dioxide and also carbon black are extensively mixed in percentage, the dry powder mixture is pushed and formed, and afterwards lowered in a horizontal carbon tube furnace or an upright carbon tube heating system at 1900-2300 ℃ in a hydrogen atmosphere to get huge TiC, and afterwards grated to obtain titanium carbide powder products. Or taking sponge titanium and also carbon black as resources, thoroughly blending sponge titanium (or titanium scrap recuperated from titanium alloy as well as carbide strong service) and also carbon black in proportion, as well as heating to 1500-1700 ℃ in high-purity hydrogen gas stream for response to obtain titanium carbide.

The market rate of Titanium carbide is influenced by numerous variables. Presently, its market price remains in the procedure of vibrant adjustment. If you need it, please call us any time.

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