The selection of tools for CNC turning is carried out under the technical condition of human-computer interaction technology written in the machining center. The tool and collet should be used according to the processing center's professional capabilities in production and processing, the characteristics of the raw materials of the commodity products, the production and processing production process, the cutting performance and other related factors. The general specifications of CNC turning selection are: easy and fast installation and adjustment, good bending rigidity, wear resistance and high precision. In consideration of the necessary conditions for production and processing requirements, try to choose a shorter collet to improve the bending stiffness of tool production and processing. When selecting a tool, make sure that the specifications and models of the tool are consistent with the surface specifications and models of the workpiece of the product to be processed.
In the production and processing, alloy milling cutters are often used for the production and processing of the surrounding corridors of the parts of the plan design drawings; when drilling the plan design drawings, the carbide tool cutter blade turning tool should be taken; when producing the die base and concave groove, the tool is selected Steel alloy milling cutters; when producing rough surfaces or preliminary holes, you can choose corn turning tools inlaid with carbide tool cutter blades; for the production and processing of some platform profiles and variable-angled wheelhouse design, ball cages are often used Turning tools, circular turning tools, cone turning tools and disc turning tools.