Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal gloss coming from NaCl-type straightforward cubic framework, with a lattice constant of 0.4329 nm and an area group of Fm3m. Carbon atoms amount titanium atoms in the lattice position, as well as strong covalent bonds bond TiC atoms. Tic has some qualities similar to metals, such as high melting factor, boiling factor, and also firmness, the firmness is second only to ruby, and it has great thermal as well as electrical conductivity, also showing superconductivity at superficial temperatures.

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

Titanium carbide is commonly utilized in producing wear-resistant materials, reducing tools, molds, thawing steel crucibles, as well as several various other fields. Clear titanium carbide porcelains are additionally ideal optical products. As well as titanium carbide abrasive in the unpleasant and also rough industry is an excellent material to change standard abrasive materials such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding ability of nano titanium carbide is comparable to that of synthetic rubies, which substantially reduces the price. It has actually been extensively utilized in the United States, Japan, Russia, and various other countries. Products such as abrasive, grinding wheels, as well as grinding paste made of nano titanium carbide can dramatically enhance grinding efficiency, accuracy, as well as surface area smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can successfully get rid of inclusions in various fluids, and its filtering system is agitation and adsorption. The chemical security of filter materials is needed, specifically the filters utilized in the metallurgical sector require a high melting factor, so the majority of these products are oxides and also to adjust to the filtering of molten steel, the renovation of thermal shock resistance is mostly sought. Nano-titanium carbide foam porcelains have higher toughness, firmness, thermal conductivity, electric conductivity, warm resistance, and corrosion resistance than oxide foam ceramics.

TiC is light grey, cubic, insoluble in water, and also has high chemical security. It rarely responds with hydrochloric acid and also sulfuric acid, however it can be liquified in aqua regia, nitric acid, hydrofluoric acid, and alkaline oxide solution.

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

The market rate of Titanium carbide is affected by different aspects. Presently, its market value remains in the procedure of dynamic modification. If you need it, please contact us at any moment.

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