Slitter is used very often, it can be wider paper or film cut into a uniform planning paper or film, some paper machine or printing machine will use the slitting machine. So you know what are the main factors that determine the capacity of the slitter?

1. Unwinding tension control: During the rewinding of a set of paper rolls, should try to avoid changing the rewinding tension to ensure that the slitting rewinding machine roll tightness inside and outside the uniformity. Secondly, in the rewinding process, if the tension control of the paper web is too small, resulting in wrinkles, paper intertwining and other paper diseases. While the tension control is too large, and will cause burst roll or damage to the paper core.

2. Pressure roller line pressure: pressure roller in the rewinding process to the paper roll pressure, in the initial stage of rewinding, by the pressure roller to provide paper roll additional load, and before and after the role of the bottom roll to the paper roll to provide a rewinding force.

3. The speed difference between the front and rear support rollers: the speed difference between the support rollers to form the rewinding force, the size of the rewinding force determines the size of the tightness of the paper roll, to improve the rewinding force of the slitting rewinding machine can increase the tightness of the paper roll from these aspects.