CNC Turning&Milling is one of the most popular machining processes in the world in the field of machining. It is an advanced manufacturing technology. Compound machining is to realize several different machining processes on one machine tool. Compound machining is the most widely used and the most difficult, that is, turning and milling compound machining. The turning and milling compound machining center is equivalent to the compound of a CNC lathe and a machining center.

Turn-milling has its own application fields and advantages. The following are the main points.
1. Machining non-continuous surfaces can lead to intermittent cutting, such as when machining various grooves and clearing roots. In classic turning operations, this operation can generate unfavorable shock loads, resulting in poor machined surfaces and premature tool wear. In the turning and milling compound machining, the tool used is a milling cutter, and the milling itself is intermittent cutting when the load changes periodically.
2. When the processed material is a long chip material. In turning, chip formation is a formidable task; finding the right chipbreaker for a turning tool is not an easy task. Mill-turn milling cutters produce short chips, which significantly improves chip control.
3. Taking the processing of crankshafts and spindles with eccentric journals as an example, in turning, the eccentric mass of workpieces such as crank journals and eccentric cams can lead to unbalanced forces and adversely affect processing. Machining avoids such negative effects due to the low rotational speed of the workpiece.