15-year precision mould making

As for CNC machining method, there is a principle that to improve the processing efficiency as much as possible on the premise of ensuring the surface accuracy and surface roughness requirements. How should we define the CNC processing plan?

Because there are many CNC processing plan to obtain the same level of accuracy and surface roughness, in actual selection, the shape, size and heat treatment requirements of parts should be considered comprehensively.

In addition, productivity and economic requirements should also be considered, as well as actual production facilities in factories.

When deciding the CNC processing plan, first of all, according to the requirements of dimension accuracy and surface roughness of the main surface, the CNC machining method needed to meet these requirements, i.e. finishing method, should be determined initially, and then the processing plan from blank to final forming should be determined.