Advantages and disadvantages of CNC

CNC numerical control processing has the following advantages:

 (1) a substantial reduction in tooling, processing complicated shape parts does not need complex tooling. If you want to change the shape and size of the parts, only need to modify the parts processing procedures, apply to new product development and modification.

(2) stable machining quality, high machining accuracy, high repeat precision, aircraft to meet the demand of the processing.

(3) many varieties, small batch production situations production efficiency is high, can reduce the production preparation, machine tool adjustment and process the test of time, and due to the use of optimal cutting quantity and reduces the cutting time.

(4) to conventional methods is difficult to machining the complexity of surface, can even machining parts of some cannot be observed.

Nc machine tools are the shortcomings of the equipment is expensive, require maintenance personnel with high level.