CNC parts must be remembered in the following aspects of practical expertise:

1. Ensure that the cutting characteristics of the tools are relatively stable and reliable: the cutting characteristics of the tool and the service life of the tool must be stable and reliable. When processing with CNC lathes, the knife is promoted to regularly mandatory knives or the automatic control system is managed by the automatic control system. The cutting characteristics of the same batch of CNC machine tools should not be very different from that of the tools. It is necessary to prevent repeated shutdown and disassembling knife or cause a lot of damage to the processing workpiece.

   
   

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2. Make sure that the period of use of the tool is long: The tool should have a high service life. The coating tools with high cutting characteristics and high wear resistance should be taken.

3. Prevent knives from consumption: ensure reliable ground crumbs, coils, and milling planes. The chaotic cutting system software will cause great damage to automated production, resulting in the knife crash, resulting in different levels of loss of various elements.

4. Ensure the modal transformation of the tool: Make sure the actual operations such as the seven chords, disassembling knives, and its automatic knife change.