Is titanium carbide hard

What is titanium carbide?

Titanium carbide is an iron-gray crystal with a metallic radiance belonging to NaCl-type simple cubic framework, with a latticework constant of 0.4329 nm and a room group of Fm3m. Carbon atoms amount titanium atoms in the lattice position, and strong covalent bonds bond TiC atoms. Tic has some attributes similar to metals, such as high melting point, boiling point, as well as solidity, the firmness is second only to diamond, and it has great thermal and electrical conductivity, also showing superconductivity at superficial temperatures.

Nano-titanium carbide is used in aerospace components. It has a melting point over 3000 ℃, great high-temperature stamina, compatibility with tungsten, similar thermal growth coefficient, and much lower density than tungsten.

Titanium carbide is widely used in manufacturing wear-resistant materials, cutting tools, molds, melting steel crucibles, and lots of various other areas. Clear titanium carbide ceramics are also suitable optical products. And also titanium carbide abrasive in the rough as well as unpleasant industry is a suitable material to replace traditional unpleasant materials such as alumina, silicon carbide, boron carbide, and chromium oxide. The grinding capability of nano titanium carbide approaches that of artificial rubies, which greatly decreases the cost. It has actually been commonly used in the United States, Japan, Russia, as well as various other nations. Products such as rough, grinding wheels, as well as grinding paste constructed from nano titanium carbide can substantially improve grinding efficiency, accuracy, and also surface smoothness.

Nano-titanium carbide foam ceramic: As a filter, foam ceramic can efficiently eliminate incorporations in different fluids, and its filtering system device is agitation and adsorption. The chemical security of filter materials is required, particularly the filters used in the metallurgical market require a high melting factor, so many of these products are oxides as well as to adjust to the purification of liquified metal, the improvement of thermal shock resistance is mainly gone after. Nano-titanium carbide foam ceramics have greater strength, solidity, thermal conductivity, electric conductivity, warm resistance, as well as corrosion resistance than oxide foam ceramics.

TiC is light grey, cubic, insoluble in water, and also has high chemical stability. It hardly reacts with hydrochloric acid and also sulfuric acid, however it can be liquified in aqua regia, nitric acid, hydrofluoric acid, as well as alkaline oxide option.

Taking titanium dioxide and also carbon black as raw materials, high-purity titanium dioxide and also carbon black are completely blended in proportion, the completely dry powder mixture is pressed and also formed, and then reduced in a straight carbon tube heater or an upright carbon tube furnace at 1900-2300 ℃ in a hydrogen ambience to obtain substantial TiC, and after that grated to obtain titanium carbide powder items. Or taking sponge titanium and carbon black as resources, extensively blending sponge titanium (or titanium scrap recovered from titanium alloy and carbide solid remedy) and also carbon black symmetrical, and heating to 1500-1700 ℃ in high-purity hydrogen gas stream for response to obtain titanium carbide.

The market cost of Titanium carbide is influenced by numerous elements. Presently, its market cost is in the procedure of vibrant change. If you require it, please call us any time.

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