In hardware processing, all the rotating parts that can be clamped on the general lathe can be processed on the CNC lathe. However, CNC lathe has the characteristics of high machining accuracy, linear and circular interpolation and active speed change in the process of hardware processing. Its technological scale is much wider than that of ordinary machine tools.

CNC lathe has good rigidity, high precision of manufacture and tool setting. It can easily enter into manual compensation and active compensation. Therefore, it can process parts with high precision. In addition, the cutter movement of NC turning is completed by high-precision interpolation movement and servo drive. In addition, the rigidity of the machine tool is good and the manufacturing accuracy is high. Therefore, it can process parts with high shape accuracy requirements such as straightness, roundness and cylindricity of the bus. With respect to the arc and other curve profiles, the processed shapes are much closer to the shapes required on the drawings than with the profiling lathe.

The CNC lathe has the function of constant linear speed cutting, so the Zui good linear speed can be selected to cut the cone and the end face, so that the surface roughness value after turning is both small and consistent, and the parts with small and uniform surface roughness value can be processed. CNC lathe can not only turn any straight, tapered and end thread with equal lead, but also turn the thread with smooth transition between variable lead and variable lead. When turning thread with CNC lathe, the spindle rotation does not need to be changed alternately like the general lathe. It can cycle one knife after another without pause until the end, so the power of the thread with CNC lathe is very high.

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