Hard alloy


Cemented carbide is primarily made through powder metallurgy, combining refractory metal hard compounds (such as tungsten carbide and titanium carbide) with binder metals (such as cobalt and nickel). Its high hardness, wear resistance, red hardness, and good bending strength make it an ideal material for cutting tools, drilling tools, and wear-resistant parts.

In the field of cutting tools, cemented carbide tools are widely used in metal cutting processes such as turning, milling, and drilling due to their excellent cutting performance and long service life. Cemented carbide tools can improve processing efficiency and reduce production costs.

In the area of drilling tools, cemented carbide drill bits and reamers play a significant role in petroleum, natural gas, and geological exploration. The wear resistance and impact resistance of cemented carbide enable drilling tools to maintain stable performance under complex geological conditions.

In addition, cemented carbide is used to manufacture wear-resistant parts such as abrasives, grinding tools, and grinding wheels. These parts are used in mining, cement, and ceramic industries for grinding, crushing, and polishing processes. The wear resistance of cemented carbide ensures these parts have a long service life and high efficiency.

At the same time, cemented carbide is also applied in other fields, such as mold manufacturing, automotive parts, and aerospace. In mold manufacturing, cemented carbide molds have high hardness and high precision, meeting the processing needs of complex-shaped parts. In the automotive parts and aerospace fields, cemented carbide materials are used to manufacture critical components such as engine parts and turbine blades, improving product reliability and performance.