At present, the products of the slitting machine are affected by many factors, so as a slitting machine manufacturer, we need to understand these factors and then make corresponding measures, so that the capacity of the slitting machine can be improved. Let's come together Let's see.
       1. Unwinding tension control: During rewinding a set of paper rolls, try to avoid changing the rewinding tension as much as possible to ensure that the winding tightness of the slitting and rewinding machine is uniform inside and outside. Secondly, during the rewinding process, if the tension of the paper web is too small, the paper roll will loosen or slip on the bottom roller, causing wrinkles, interweaving and other paper diseases. If the tension control is too large, it will cause burst or damage the paper core. Therefore, it is necessary to keep the actual control value of the tension constant during the rewinding operation of the paper web and to install a well-tuned inertia compensation regulator in the tension closed-loop control system.
        2. The linear pressure of the platen roller. The platen roller presses the paper roll during the rewinding process. At the initial stage of rewinding, the platen roller provides additional load to the paper roll and acts together with the front and back bottom rollers to feed the paper. The roll provides a rewinding force. As the roll diameter increases, the position of the platen roller gradually rises, and the load provided by the platen roller gradually decreases. When the roll diameter reaches a certain value, the load provided by the platen roller is zero. At this time, it only As a device for maintaining the position of the paper roll, the pressure control program of the platen roller must be selected according to the paper quality and the final diameter. Under normal circumstances, the pressure of the platen roller is automatically controlled according to the preset pressure curve, and the operator does not need to change it.
        3. The speed difference between the front and back support rollers. The difference in the speed of the backup rolls forms the rewinding force. The size of the rewinding force determines the tightness of the paper roll. Increasing the rewinding force of the slitter rewinder can increase the tightness of the paper roll. Starting from these aspects, it should be analyzed If something goes wrong, you can do it right.

        After reading the above, I believe that everyone already knows the factors that affect production capacity.