New Technology and Development of CNC Cutting Tools
In general, the application and development of new CNC tool technology is closely related to the development of the entire advanced tool. The development of high-quality tool materials, the adoption of advanced tool structures, and the selection of reasonable geometric angles of tools, all advanced tools related to tools, CNC tools can absorb the adoption of applications, and the tool systems used in conjunction with CNC tools should pay special attention.
CNC machine tool system refers to a series of tools that connect machine tools and tools, consisting of tool holders, connecting sleeves and chucks. Among them, the structural innovation of the shank has made a new breakthrough in the world in recent years. The tail of the shank is directly connected to the machine tool, and the taper hole of the head of the shank is connected to the cutter through a clamping piece such as a connecting sleeve (or directly).
The structure of the shank directly affects the accuracy, strength, safety and reliability of the tool and the speed of loading and unloading. The traditional TMG tool shank used in China has a taper of 7:24, and the advanced tool holders developed in foreign countries such as the German HSK tool system, the US KM tool system and the Swedish Capto tool system (see photo) have a centering accuracy. Clamping force and quick handling are superior to TMG. HSK and KM tool system shank with 1:10 taper, short cone, short tolerance of short cone and thin wall with elasticity to make the tool tight, the short cone surface and end face are easy to contact with the corresponding joint surface of the main shaft; Capto tool system tool holder is a triangular prism with a circular arc shape and a hollow short cone structure with a taper of 1:10. The tapered polygonal structure can realize the torque transmission key without sliding in both directions, eliminating the need for a torque transmission key. The dynamic balance problem caused by the transmission key, the triangular prism has a large surface area, low surface pressure and low wear, so it has high positioning accuracy.
The CNC tool adopts the modular structure and is the development direction of the CNC tool. For example, the vertical insert can be indexed spiral end mill, and one tool head can be replaced with three different cutting heads, so that it can be used for different processes and surfaces of different parts. machining.
In order to further improve the cutting efficiency and tool life of CNC tools, the development of new coating materials and technologies, the use of internal cooling structures for tools, and the development of carbide indexable compound tools are the development directions of CNC tools.
About Yaken
Yaken Precision Machinery Co., Ltd. fully utilizes the mature CNC machine tools and metal cutting technology in Europe and America to develop and produce CNC tools, precision machine tool accessories and machine tool components for the increasingly popular CNC machining needs.
In addition to the general standard type, the CNC tools produced by the company also develop and produce alternative tools for excellent tools such as Europe and the United States. The products are complete in variety and cost-effectively far exceed imported tools. The Yaken factory is a base-type production plant that mainly produces discarded CNC tools and numerical control components. It is also a platform that can provide a complete solution for the tool system.
Address: No. 6 Industrial Zone, Wusha, Chang'an Town, Dongguan, Guangdong, China TEL: 0769-8584 8686 8584 8687
0769- 8584 8688 Representative number FAX 85848689
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