CNC is also called computer gong, CNCCH or CNC machine tool. It is a new type of processing technology, and its main work is to compile processing programs, that is, to convert the original manual work into computer programming. Of course, manual processing experience is required.
General CNC machining usually refers to computer digital control precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc.