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Tension control is the core technical difficulty of paper rewinding and finished roll forming. Unreasonable tension parameters in the rewinding process will cause a variety of stubborn finished roll quality defects that are difficult to solve by conventional adjustment. Excessive tension will lead to tight winding, paper compression thinning, stiffness reduction and hidden cracking during storage, while insufficient tension results in loose rolls, layer sliding, end face misalignment and paper roll deformation. Inconsistent tension transition from inner layer to outer layer often causes roll core deformation, edge wrinkling and uneven tightness, which seriously affects the stability of downstream unwinding, printing and die-cutting processing. For high-speed paper machines and high-precision finished roll products, tension fluctuation is the main cause of batch unqualified products and customer complaints. Most paper mills rely on manual experience to adjust tension, which cannot adapt to real-time changes in paper moisture and fiber toughness, resulting in long-term unstable rewinding quality. Shandong Ludao Energy Technology Co., Ltd. provides professional rewinding tension optimization and stabilization solutions. Through adaptive tension matching technology and paper surface friction adjustment formula, we realize gradient and balanced tension control in the whole rewinding process, eliminate inner tight outer loose or inner loose outer tight defects, and ensure uniform winding compactness and flat end face of finished paper rolls. The solution effectively solves unwinding jitter, layer dislocation and roll deformation problems, greatly improves finished roll yield and appearance quality, and provides stable and high-quality raw materials for downstream automated processing lines.