There are still many advantages of the PE breathable film production line, and it also improves some of the possible shortcomings of traditional production lines. The specific aspects should be reflected in the following:

1. Its professionally designed tracking contact roller allows the film roll to maintain a good position during the entire high-speed flipping process;

2. We can also use a flip frame for rotation and then use frequency conversion control, which can make the winding more stable and achieve precision stop;

3. It can ensure constant torque winding under different taper and tension settings, effectively preventing the film from contracting during the entire winding process;

4. Finally, the online automatic speed control swing design of the PE breathable film production line is also a design that can reduce the accumulated error in winding, thereby improving the overall flatness of the film roll.