CNC, also known as computer cymbal, CNCCH, or CNC machine tool. This is a new type of processing technology. The main task is to prepare the processing program, which is to transfer the original manual to computer programming. Of course, you need experience with manual processing.
CNC machining has the following advantages:
1. A large number of tooling is reduced, and complicated parts are processed without complicated tooling. If you want to change the shape and size of the part, you only need to modify the part processing program, which is suitable for new product development and modification.
2. The processing quality is stable, the processing precision is high, the repeating precision is high, and it is suitable for the processing requirements of the aircraft.
3. The production efficiency is high in many varieties and small batch production, which can reduce the time of production preparation, machine tool adjustment, and process inspection, and reduce the cutting time due to the use of the best cutting amount.
4. It can process complex profiles that are difficult to machine by conventional methods and even process unprocessable parts.
The disadvantage of CNC machining is that the machine tool is expensive and requires a high level of maintenance personnel.