计算机数控 (CNC) 加工是一种使用计算机化控制器来操作机床的制造过程。 这项技术已经存在了几十年，并广泛应用于航空航天、医疗、工业和电化学行业。

Jucheng Precision in-depth analysis of CNC milling technology processing principles, core features and the difference between turning, drilling, systematic introduction of face milling, contour milling, cavity milling and other typical processes, and provide for different materials and parts of the machining strategy selection guide.