Paper machine in supporting the use of paper processing machinery to produce the perfect life of the paper, the paper machine produced pumping folding surface irregularities What is the reason?
1. Discharging mechanism, unwinding mechanism and feeding mechanism unstable.
Folding roller sipe gas ring off too late, you need to adjust the angle of the gas ring, loosen the locking screw on the adjusting ring, turn the gas ring angle.
Turn off the folding roller folding slot in advance and then tighten the screws.
3. The position of the discharge trough before the rear paperboard and the distance between the two is not correct.