CNC machining has the following advantages:
(1)A large amount of reduction in the number of the tooling and the complex parts of the parts do not require complex tooling.
(2)The processing quality is stable and the processing precision is high.
(3)It can reduce the time of production preparation, machine adjustment, and process inspection, and the cutting time is reduced by using the best cutting volume.
(4)It is possible to process complex surfaces that are difficult to be machined by conventional methods, and can even process some unobservable parts.