Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal gloss belonging to NaCl-type simple cubic structure, with a latticework constant of 0.4329 nm as well as an area group of Fm3m. Carbon atoms are equivalent to titanium atoms in the lattice position, as well as solid covalent bonds bond TiC atoms. Tic has some qualities similar to steels, such as high melting point, boiling point, as well as firmness, the hardness is 2nd just to diamond, and also it has excellent thermal and electrical conductivity, also showing superconductivity at shallow temperatures.

Nano-titanium carbide is used in aerospace components. It has a melting point above 3000 ℃, great high-temperature strength, compatibility with tungsten, similar thermal growth coefficient, as well as much reduced thickness than tungsten.

Titanium carbide is commonly used in manufacturing wear-resistant materials, cutting tools, mold and mildews, thawing metal crucibles, and lots of various other fields. Transparent titanium carbide ceramics are additionally ideal optical materials. As well as titanium carbide abrasive in the rough and also rough industry is a suitable material to replace conventional rough products such as alumina, silicon carbide, boron carbide, and also chromium oxide. The grinding capacity of nano titanium carbide approaches that of artificial diamonds, which considerably reduces the expense. It has been widely made use of in the USA, Japan, Russia, and other nations. Products such as unpleasant, grinding wheels, and grinding paste constructed from nano titanium carbide can significantly improve grinding effectiveness, accuracy, as well as surface area smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can effectively remove additions in different liquids, and also its filtering system is anxiety as well as adsorption. The chemical stability of filter materials is called for, particularly the filters made use of in the metallurgical market require a high melting point, so the majority of these materials are oxides and to adapt to the purification of molten steel, the renovation of thermal shock resistance is primarily pursued. Nano-titanium carbide foam ceramics have greater stamina, hardness, thermal conductivity, electric conductivity, warm resistance, and rust resistance than oxide foam porcelains.

TiC is light gray, cubic, insoluble in water, and also has high chemical security. It hardly reacts with hydrochloric acid as well as 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 basic materials, high-purity titanium dioxide and also carbon black are extensively blended in percentage, the dry powder blend is pushed and formed, and then decreased in a straight carbon tube furnace or a vertical carbon tube heater at 1900-2300 ℃ in a hydrogen ambience to obtain substantial TiC, and then pulverized to obtain titanium carbide powder items. Or taking sponge titanium and also carbon black as resources, completely blending sponge titanium (or titanium scrap recouped from titanium alloy and also carbide solid option) and carbon black in proportion, and also heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to get titanium carbide.

The market rate of Titanium carbide is impacted by numerous aspects. Presently, its market price is in the procedure of dynamic change. If you require it, please call us any time.

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