Automotive parts, etc. face the challenge of innovation

With the rapid development of the manufacturing industry, key industries such as the automobile industry have constantly put forward higher requirements for cutting and processing, and have promoted the continuous development of indexable cutting tools. The special tool set developed for the automotive assembly line breaks through the traditional on-demand tool supply and "closed-door tooling" approach. It has become an important process factor for innovating the processing technology, increasing the processing efficiency, and reducing the processing cost, and has played an important role.

The agile manufacturing of the automotive industry has become a powerful driving force for innovation in the structure of indexable cutting tools, and has promoted the continuous emergence of high-performance machining tools such as multi-function face milling cutters, various modular end mill systems, and large feed milling cutters. In order to meet the needs of high-efficiency machining of aluminum alloy components, advanced cutting tools such as aluminum alloy high-speed machining face milling cutters with novel structures have been developed.

With the development and popularization of high-efficiency CNC machine tools, the geometric parameters of end mills, drills, and other general-purpose tools have been further diversified, changing the traditional pattern of standard tool parameters, “same as one thing”, and adaptable to different processed materials and processing conditions. , The cutting performance is also increased accordingly. Some innovative cutting tool constructions can also produce new cutting effects. For example, unequal helix angle end mills can effectively suppress tool vibration compared with standard end mills, improve machining surface quality, increase cutting depth and advance Give speed; The development of carbide taps and hard alloy thread milling cutters improves threading efficiency to high speed cutting levels, especially carbide thread milling cutters, which not only has high machining efficiency, but also has good versatility and can significantly reduce tooling costs. .