Tungsten carbide is also widely used in the manufacture of various wear-resistant parts and coatings. For example, in components such as bearings, sealing rings and nozzles, tungsten carbide coatings can significantly improve the wear and corrosion resistance of the parts and extend their service life. In addition, tungsten carbide films prepared by chemical vapor deposition and other methods are also widely used in electronic components, medical devices and other fields to improve the surface properties of the base material.

Tungsten carbide is a kind of metal carbide with excellent performance, which plays an important role in the fields of cemented carbide manufacturing, coating materials, aerospace, oil and gas and so on. In the aerospace field, tungsten carbide is used in the manufacture of high-temperature components, such as nozzles for jet engines and blades for gas turbines. In oil and gas extraction and processing, tungsten carbide is used to manufacture drill bits, nozzles and other components to improve their wear and corrosion resistance.