Film Rewinding machine is a high-efficiency industrial equipment designed to rewind large rolls (mother rolls) of flexible materials (e.g., films, papers, fabrics, non-wovens) into smaller, standardized rolls (finished rolls) with precise tension control, automatic roll changing, and defect detection. Unlike semi-automatic models that require manual intervention for roll unloading or core loading, full-auto versions integrate fully automated workflows—from material unwinding, tension adjustment, and edge trimming to finished roll unloading and core feeding. The stretch film rewinding machine is widely used in packaging (e.g., PE stretch film, CPP/CPE casting film rewinding), printing (e.g., printed paper, label film rewinding), textiles (e.g., fabric, non-woven rewinding), and electronics (e.g., battery separator film, adhesive tape rewinding). Their core value lies in improving production efficiency, ensuring roll uniformity, and reducing labor costs—critical for mass production of flexible material products.