| Shandong Ludao: Optimize Paper Roll Hardness |
Paper roll hardness uniformity is an important indicator that determines finished roll quality and customer processing experience. In the rewinding process, unreasonable tension control, uneven moisture distribution and inconsistent fiber density often lead to uneven hardness of paper rolls, such as hard core and soft edge, or loose core and tight surface. Unbalanced roll hardness will cause unwinding jitter, uneven paper feeding, sheet breakage and tension fluctuation in customer's secondary processing, seriously affecting printing and packaging efficiency, and easily triggering after-sales complaints and returns. Many paper mills only adjust rewinding tension empirically, unable to fundamentally solve the problem of uneven roll hardness. Shandong Ludao Energy Technology Co., Ltd. launches professional paper roll hardness optimization solutions. By optimizing full-process tension balance, moisture uniformity control and surface friction adjustment technology, we realize consistent hardness from the inner core to the outer layer of paper rolls, eliminate hard and soft deviation defects. The solution ensures stable unwinding performance of finished rolls, improves customer processing smoothness, and effectively enhances product market reputation and customer loyalty. |
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