Flat mold roughening

Impervious pe film - flat die roughening process introduction:

1. The winding line speed and spray volume are controlled by the winding and unwinding system;

2. The eight nozzles on the two spray carts run above the roll to roughen the coil.

3. The size of the sprayed particles can be adjusted by the temperature and air pressure on the trolley, and the operator pays attention to controlling the rough height.