According to the needs of the development of the manufacturing industry, multi-functional composite tools, high-speed and efficient tool will become the mainstream tool development. The face of an increasing number of difficult to process materials, tool industry must improve the tool material, the development of new tool materials and a more reasonable tool structure. In this case,
1, carbide materials and coating applications increased. The application of nano-coating, gradient structure coating and new structure, material coating will greatly improve the performance of the tool; physical coating (PVD) application continues to increase. In this case,
2, the application of new tool materials increased. Ceramics, metal ceramics, silicon nitride ceramics, PCBN, PCD and other materials to further enhance the toughness of the tool, the application is increasing. In this case,
3, the rapid development of cutting technology. High-speed cutting, hard cutting, dry cutting to continue the rapid development of applications in the rapidly expanding.