Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic luster coming from NaCl-type simple cubic structure, with a latticework constant of 0.4329 nm as well as a room group of Fm3m. Carbon atoms amount titanium atoms in the lattice position, and solid covalent bonds bond TiC atoms. Tic has some attributes similar to steels, such as high melting point, boiling factor, and hardness, the hardness is 2nd just to diamond, as well as it has great thermal as well as electrical conductivity, also showing superconductivity at shallow 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, similar thermal growth coefficient, and also a lot reduced density than tungsten.

Titanium carbide is commonly made use of in manufacturing wear-resistant products, cutting tools, molds, melting metal crucibles, as well as several various other areas. Clear titanium carbide porcelains are likewise appropriate optical materials. As well as titanium carbide abrasive in the abrasive as well as rough market is an optimal material to change conventional rough products such as alumina, silicon carbide, boron carbide, and also chromium oxide. The grinding ability of nano titanium carbide approaches that of synthetic diamonds, which considerably decreases the price. It has been extensively utilized in the USA, Japan, Russia, as well as various other countries. Products such as abrasive, grinding wheels, and also grinding paste constructed from nano titanium carbide can substantially improve grinding effectiveness, accuracy, and also surface area level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can successfully eliminate additions in numerous fluids, and also its filtering system device is anxiety and adsorption. The chemical security of filter materials is needed, especially the filters made use of in the metallurgical market need a high melting point, so a lot of these materials are oxides as well as to adapt to the filtration of liquified metal, the renovation of thermal shock resistance is generally gone after. Nano-titanium carbide foam ceramics have higher strength, firmness, thermal conductivity, electric conductivity, warm resistance, as well as corrosion resistance than oxide foam porcelains.

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

Taking titanium dioxide and also carbon black as basic materials, high-purity titanium dioxide and also carbon black are extensively mixed in percentage, the completely dry powder mix is pressed and also shaped, and afterwards reduced in a horizontal carbon tube heater or an upright carbon tube heating system at 1900-2300 ℃ in a hydrogen environment to obtain large TiC, and afterwards pulverized to get titanium carbide powder products. Or taking sponge titanium and carbon black as basic materials, completely blending sponge titanium (or titanium scrap recovered from titanium alloy as well as carbide strong service) and also carbon black symmetrical, as well as home heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to get titanium carbide.

The marketplace rate of Titanium carbide is influenced by different factors. Presently, its market cost remains in the process of dynamic change. If you require it, please call us at any kind of time.

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