company news about What are the main factors that determine the production capacity of a slitting machine?

The frequency of use of slitting machines is very high. They can cut wider paper or film into uniformly planned paper or film. Some paper making machines or printing machines will use slitting machines. So, do you know what are the main factors that determine the production capacity of the slitting machine?

1. Tension control for unwinding: During the process of rewinding a set of paper rolls, it is advisable to avoid changing the rewinding tension as much as possible to ensure that the tension of the slitting and rewinding machine is uniform and consistent inside and outside. Secondly, during the rewinding process, if the tension control of the paper web is too small, it can cause paper problems such as wrinkles and interweaving. If the tension control is too high, it can cause bursting or damage to the paper core.

2. Line pressure of the paper roller: The paper roller pressurizes the paper roll during the rewinding process. In the initial stage of rewinding, the paper roller provides additional load on the paper roll, and together with the front and rear bottom rollers, it provides a rewinding force to the paper roll.

3. Speed difference between the front and rear support rollers: The speed difference between the support rollers forms a rewinding force, which determines the tightness of the paper roll. Improving the rewinding force of the slitting and rewinding machine can increase the tightness of the paper roll from these aspects.