Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic gloss belonging to NaCl-type straightforward cubic structure, with a lattice constant of 0.4329 nm and a space group of Fm3m. Carbon atoms are equal to titanium atoms in the lattice position, and also strong covalent bonds bond TiC atoms. Tic has some attributes comparable to steels, such as high melting factor, boiling point, as well as solidity, the solidity is 2nd just to diamond, as well as it has great thermal and electrical conductivity, even showing superconductivity at shallow temperatures.

Nano-titanium carbide is made use of in aerospace components. It has a melting factor over 3000 ℃, great high-temperature toughness, compatibility with tungsten, comparable thermal growth coefficient, as well as a lot lower thickness than tungsten.

Titanium carbide is commonly utilized in producing wear-resistant products, reducing devices, molds, melting steel crucibles, and many various other areas. Clear titanium carbide porcelains are likewise suitable optical materials. And also titanium carbide abrasive in the abrasive as well as rough sector is an ideal product to change typical abrasive products such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding ability of nano titanium carbide approaches that of synthetic rubies, which substantially minimizes the cost. It has actually been commonly made use of in the United States, Japan, Russia, and various other countries. Products such as abrasive, grinding wheels, and grinding paste made of nano titanium carbide can considerably improve grinding effectiveness, accuracy, and also surface area level of smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can successfully eliminate inclusions in different liquids, and its filtering device is agitation and also adsorption. The chemical stability of filter materials is required, particularly the filters used in the metallurgical market require a high melting point, so most of these products are oxides and to adapt to the filtering of molten steel, the improvement of thermal shock resistance is primarily sought. Nano-titanium carbide foam porcelains have greater toughness, hardness, thermal conductivity, electric conductivity, warmth resistance, and corrosion resistance than oxide foam ceramics.

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

Taking titanium dioxide and also carbon black as basic materials, high-purity titanium dioxide and also carbon black are thoroughly blended in proportion, the completely dry powder mixture is pushed and shaped, and then reduced in a horizontal carbon tube furnace or a vertical carbon tube heating system at 1900-2300 ℃ in a hydrogen ambience to get substantial TiC, and afterwards pulverized to get titanium carbide powder items. Or taking sponge titanium and carbon black as basic materials, completely mixing sponge titanium (or titanium scrap recovered from titanium alloy and carbide solid remedy) as well as carbon black symmetrical, as well as home heating to 1500-1700 ℃ in high-purity hydrogen gas stream for reaction to acquire titanium carbide.

The market price of Titanium carbide is influenced by different aspects. Presently, its market value is in the process of vibrant adjustment. If you require it, please call us at any moment.

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