(1) Reduce the number of tooling greatly, and do not need complex tooling to process parts with complex shapes. If you want to change the shape and size of the parts, you only need to modify the parts processing procedures, which is suitable for the development and modification of new products.
(2) The processing quality is stable, the processing precision is high, the repetition precision is high, and it meets the processing requirements of aircraft.
(3) The production efficiency is higher in the case of multi-variety and small batch production, which can reduce the time of production preparation, machine tool adjustment and process inspection, and also reduce the cutting time due to the use of the best cutting quantity.
(4) It can process complex profiles which are difficult to be processed by conventional methods, and even some parts which can not be observed.