Due to the numerical control of CNC machine tools in the machining process of mechanical mold, most of the work by digital programming instead of manual operation, so relatively avoid the error of manual operation.

But do not represent automation can completely replace the manual operation, due to the particularity of mechanical mould opening mold will not be repeated, in order to ensure the parts precision and the quality of our products and avoid invalid input, the setting of instruction code and editing program must be repeatedly confirmed by artificial, even before processing the need for human activity is needed to deal with some parts structure.

In the application of CNC machine tool processing, effectively improve the CNC machining and manufacturing technology of mechanical mold, and combine the manual and CNC, can make the product value to be greatly improved. On the premise of designing the mold, numerical control data technology should be used to make repeated mapping and calculation of the drawing, and the new generation of closed-loop compensation technology should also be reasonably applied to make the mechanical mold more accurate in the processing process.