Machining is the shaping of the materials by cutting them with tools. The amount of cores taken from the first piece to make the fineness is called the crinkle mill. The machining of parts is based on the type of work of milling machines, milling, plate drill, clamping, grinding, sharpening and punching, which are usually components of the process of casting, forging, rolling, etc. The machining of metal with dispensers of perforations is also relatively a new one that is widely used. This method is used for machining complex shapes and cutting thin sections of semiconductors and alloys of spatial objects. Circular, rounding, perforation, milling, housing and grinding are among the main processes of machining operations. This training course is equal to 98 training hours.
