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China Titanium Carbide Cemented Carbide Powder Direct Manufacturing Enterprise
Product description
Main Applications Metal Matrix Composites:
(1) Abrasive and abrasive industries: TiC abrasives are ideal materials to replace traditional abrasives such as alumina, silicon carbide, boron carbide and chromium oxide. Nano-titanium carbide has the same grinding ability as synthetic diamond, which greatly reduces the cost. It has been widely used in the United States, Japan, Russia and other countries. Abrasives, grinding wheels and abrasive pastes made of nano-titanium carbide materials can greatly improve grinding efficiency, grinding accuracy and surface finish.
(2) Electro-contact plate coating materials: At present, the annual amount of silver used for contact materials in the world accounts for one fourth of the total amount. Adding appropriate amount of nano-TiC into silver plating material can reduce the amount of silver by 5%, save cost and make the performance of composite coating more stable.
(3) Cermet composite coating: Coating nano-TiC ceramic composite coating on metal surface can improve mechanical wear resistance and corrosion resistance. It has been successfully applied in static, dynamic and harsh environments to protect the substrate and improve the efficiency and service life of components.
(4) Tools: The surface of the tool is coated with nano-TiC ceramic hard film. Without losing the toughness of the metal matrix, the wear resistance of the tool surface is improved, cutting time is shortened and the surface accuracy of the workpiece is improved. A123O-TiC ceramic tools are prepared from nanoparticles with TiC content of 20%-30%, and have excellent anti-spalling properties. Powder metallurgy: nano-titanium carbide powder is used in powder metallurgy to produce ceramics and cemented carbide parts, such as wire drawing dies and cemented carbide dies.