This machine is suitable for stripping of reel-shape materials such as paper, aluminum foil, PVC, plastic film, insulation material, etc. Feature: 1. Frequency converter timing for main machine 2. Constant tension magnetic powder control system is adopted for unwinding 3. Adopts automatic photoelectric error correction device for unwinding 4. As for rewinding, use two pcs magnetic powder clutches and main machine for controlling the center rewinding touched with surface, double shafts rewinding interlaced without meeting. 5. Equipped with metering device 6. Automatic stopping working