Processing of high-precision parts. The dimensional accuracy of ultra-precision parts such as the drum of the copier, the magnetic head of the video recorder, and the multi-faceted mirror of the laser printer can reach 0.01 meters, and the surface roughness can reach Ra0.02m meters. These high-precision parts can be processed on high-precision special CNC lathes. China Electrical Tools Turned Parts Manufacturers believes that in order to further improve the efficiency of turning, by adding the control coordinate axes of the lathe, two identical or different multi-process parts can be processed on one CNC lathe at the same time, and it is also convenient to realize the whole process of multiple complex parts. Automation of the turning process. The process content of CNC turning is more complicated than ordinary turning, and the process content of CNC turning is more detailed than ordinary turning.

China Electrical Accessories Turned Parts Manufacturers believes that CNC lathe processing has been more and more used in modern manufacturing, and has given full play to the incomparable advantages of ordinary lathes. CNC lathe processing mainly has the following characteristics: 1. CNC CNC lathe has a short processing transmission chain. Compared with ordinary lathes, the spindle drive is no longer a motor with a gear mechanism to change speed, but the horizontal and vertical feeds are driven by two servo motors respectively. Traditional parts such as hanging wheels and clutches are no longer used, and the transmission chain is greatly shortened.

2. High rigidity. In order to cooperate with the high precision of the CNC system, the rigidity of CNC lathe processing should be high to meet the high precision processing requirements.

3. Lightly dragged, the knife holder (worktable) is moved by the ball screw pair, with small friction and light movement. The supporting special bearings at both ends of the screw have a larger pressure angle than ordinary bearings, so they are selected at the factory. The lubrication part of CNC lathe processing is automatically lubricated by oil mist. These measures make CNC lathe processing portable. China Electronic Product Turned Parts Manufacturers believe that the machining process of CNC lathes is automatically completed according to the input program. The operator only needs to start the tool setting, loading and unloading the workpiece, and changing the tool. During the machining process, they mainly observe and supervise the lathe operation. However, due to the high technical content of CNC lathes, the mental work of operators has also increased accordingly.