There are several levels of reasons for the reasons of elastic deformation in the CNC part processing machinery. First, the internal structure of some parts assumes that it has a piece of shape, it will have high requirements for the actual operation method. Otherwise, when using employees to terminate the components accurately positioning and clamping Matching is simply caused by elastic deformation.

The second is the incompleteness of CNC lathes and tooling fixtures, so that the abnormal tolerance of the parts when the part is endlessly ended, resulting in the use of the actual effect of the actual effect of the tolerance when cutting open, it will show the transformation of parts of the part. Third, the precise positioning of parts in the process of processing is unscientific to reduce the stiffness resistance of the part. Fourth, the existence of cutting force is also one of the reasons for the elastic deformation of parts.

The equipment for fast CNC processing stipulates: Quick CNC processing CNC knife requirements: Quick CNC processing CNC knives is not to say the type of CNC knife, just the raw Materials of CNC processing. Fast CNC processing general CNC knife raw materials include polycrystalline diamond grinding disks, boron nitride, and hard coating CNC tools. A good CNC knife can make the cutting volume towards high development trends.

Machine processing manufacturers should quietly balance the structure of CNC tools, and the long -extended CNC tools should be used as a quiet balance to prevent the rapid cohesion of the tube or blade with lower compressive strength and fracture toughness to cause cracking. Open, causing risks to the operator of fast CNC processing. The selection of the tube clip system will also hurt the continuous accuracy of the automatic knife and the CNC knives and milling. At present, the cylinder system is generally selected at 7:24 to clamp the cylinder system on both sides.

The requirements of fast CNC processing on the main shaft bearing of the machine tool: The main shaft bearing of the machine tools processed by fast CNC should have the characteristics of high precision, good bending stiffness, stable operation, and small thermal deformation. There are several ways to quickly CNC processing machine tools: belt type, transmission system transmission gear, direct knotted and machine tool spindle.