1. High machining accuracy and stable machining quality

2. Can perform multi coordinate linkage and process parts with complex shapes

3. When changing the machining parts, it is generally only necessary to change the CNC program, which can save production preparation time

4. The precision and rigidity of the machine tool itself are high, and favorable processing quantities can be selected, resulting in high production efficiency (generally 3-5 times that of ordinary machine tools)

5. High degree of machine tool automation can reduce labor intensity

6. Mass production, easy to control product quality

7. Low quality requirements for operators and high technical requirements for maintenance personnel