2018-05-09 18:42:27

According to the needs of the development of the manufacturing industry, multi-functional composite cutters and high-speed and efficient cutting tools will become the mainstream of the development of cutters. Faced with the increasing number of difficult to machine materials, the cutting tool industry must improve tool materials, develop new tool materials and more reasonable tool structure.

The application of cemented carbide materials and coatings is increased. Fine-grained and ultrafine cemented carbide materials are the direction of development; nano coating, gradient structure coating and new structure and material coating will greatly improve the use performance of the tool; the application of physical coating (PVD) will continue to increase.

The application of new tool material is increasing. The toughness of ceramic, metal ceramic, silicon nitride ceramics, PCBN, PCD and other cutting tool materials is further enhanced, and the application situation is increasing day by day.

Rapid development of cutting technology. High speed cutting, hard cutting and dry cutting continue to develop rapidly, and their applications are expanding rapidly.