CNC milling CNC machining refers to machining with CNC machining. CNC milling is programmed and controlled by CNC machining language, generally G code. The CNC machining G-code language tells what kind of Cartesian position coordinates are used for the machining tool of the CNC machine tool, and controls the feed rate and spindle speed of the tool, as well as the east-west converter, coolant and other functions. CNC machining has great advantages over manual addition. For example, the parts produced by CNC machining are very accurate and repeatable; CNC machining can produce parts with complex shapes that cannot be manually processed.
CNC machining technology has been widely promoted. Most machining workshops have CNC machining capabilities. The most common CNC machining methods in a typical machining workshop include CNC milling, CNC lathe, and CNC EDM wire cutting (EDM). What is CNC milling is called CNC milling machine or CNC machining center. The lathe for CNC milling is called CNC lathe center. G codes for CNC machining can be manually programmed, but in general machining workshops, CAM (Computer Aided Manufacturing) software is used to actively read CAD (Computer Aided Design) files and generate G code programs to control CNC machine tools.