Titanium nitride ring（TiN）产品概况

Titanium nitride film can reduce the adhesion of cutting edge materials, improve the cutting force, improve the surface quality of the workpiece, and multiply the service life and durability of cutting tools. Therefore, TiN thin film barium is widely used for coating cutting tools, cutters and drill bits. TiN is also an ideal wear-resistant coating for wear parts, and is widely used in tool coating of molding technology. TiN film is non-toxic, light in weight, high in strength, and has excellent biocompatibility. Therefore, it is a very ideal medical metal material, which can be used as an implant for human body, as well as as a surgical device. The titanium nitride film can also be used as a reinforcing film of excellent biocompatible film. In addition, the attractive gold surface of TiN film is often used in the decoration industry