The first is: tool fixation, mainly for machining unformed workpieces in rotation.
The second type is: workpiece fixed, by the high speed rotation of the workpiece, the turning tool's horizontal and longitudinal movement for precision machining. Drills, reaming drills, reamers, taps, plate teeth and knurling tools are also available on the lathe for corresponding machining. Lathe is mainly used for processing shafts, discs, sleeves and other workpieces with rotary surfaces, is the most widely used in machinery manufacturing and repair factories in a class of machine tool processing.
The reason why CNC machining should have a wide range is that it has great advantages compared to ordinary lathe machining.
1, CNC lathe processing accuracy is high, high stability, so it can ensure the high quality of processing.
2, a high degree of automation, CNC machining is executed by program decoding, which largely reduces the intensity of manual repetitive work.
3, CNC lathe processing parts change, only need to change the CNC program, which greatly reduces the production preparation time.
4、Multi-coordinate linkage can be carried out, which can process parts with complex shapes.
5, CNC lathe for the operator's quality requirements are also high.
