1. The unmanned automatic production line can be composed of CNC punching machine, CNC shearing machine, CNC bending machine, laser cutting machine and other equipment.

 2, reduce labor. The whole production line only needs 1-2 employees to operate, and the intensity of work is greatly reduced.

 3, the stability of product quality will be further improved, full automatic production without manual intervention.

 4, work efficiency has been greatly improved compared with manual operation.