Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metal luster belonging to NaCl-type basic cubic structure, with a lattice constant of 0.4329 nm and a room team of Fm3m. Carbon atoms amount titanium atoms in the latticework setting, and also strong covalent bonds bond TiC atoms. Tic has some characteristics similar to metals, such as high melting factor, boiling point, and hardness, the firmness is second just to diamond, as well as it has good thermal and also electrical conductivity, even showing superconductivity at shallow 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, comparable thermal expansion coefficient, as well as a lot reduced density than tungsten.

Titanium carbide is extensively used in making wear-resistant materials, reducing tools, molds, melting steel crucibles, as well as lots of various other fields. Transparent titanium carbide ceramics are likewise ideal optical materials. And titanium carbide abrasive in the unpleasant and unpleasant industry is an optimal material to replace standard rough materials such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding capacity of nano titanium carbide is similar to that of synthetic diamonds, which considerably lowers the expense. It has been extensively utilized in the USA, Japan, Russia, as well as other nations. Products such as abrasive, grinding wheels, as well as grinding paste constructed from nano titanium carbide can dramatically improve grinding effectiveness, precision, as well as surface area smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can efficiently eliminate inclusions in numerous liquids, and also its filtering mechanism is agitation as well as adsorption. The chemical stability of filter materials is called for, specifically the filters utilized in the metallurgical sector require a high melting factor, so the majority of these materials are oxides and also to adjust to the purification of molten metal, the improvement of thermal shock resistance is primarily gone after. Nano-titanium carbide foam porcelains have greater stamina, solidity, thermal conductivity, electric conductivity, warm resistance, and also corrosion resistance than oxide foam ceramics.

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

Taking titanium dioxide as well as carbon black as basic materials, high-purity titanium dioxide and carbon black are completely mixed in percentage, the dry powder mixture is pushed and shaped, and afterwards decreased in a horizontal carbon tube furnace or a vertical carbon tube heater at 1900-2300 ℃ in a hydrogen environment to obtain huge TiC, and afterwards pulverized to get titanium carbide powder items. Or taking sponge titanium and also carbon black as raw products, extensively mixing sponge titanium (or titanium scrap recovered from titanium alloy and carbide strong service) and carbon black symmetrical, as well as home 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 different variables. Currently, its market price remains in the procedure of dynamic adjustment. If you require it, please call us at any type of time.

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