Products Description
The automatic rewinding and unwinding device is a versatile piece of equipment designed for both rewinding and unwinding operations. Equipped with an independent automatic control system, it seamlessly performs automatic unwinding and rewinding functions. This device is particularly suitable for the continuous roll-to-roll pressing of lithium battery electrodes, as well as for handling the rewinding and unwinding of optical films, functional films, and various other coiled materials.
The main features
*Unwinding and rewinding adopt servo automatic tension control；
*Unwinding, winding design correction function, winding uniformity is good；
*The device has its own independent electrical control system；
*Unwinding and rewinding two parts of the structure；
*It can be operated on line with hydraulic rolling press machine.
Technical Parameters
| Model | XW-FSJ300 |
| Unwinding | Adopts servo automatic tension control |
| Rewinding | Equipped with photoelectric automatic correction function |
| Accuracy | ±0.5mm |
| Tension adjust range | 0-50N |
| Machine Speed | Max.6m/min |
| Max diameter | Materials roller out side diameter : 250mm |
| Guide roller width | 350mm |
| Weight | Unwinding : about 80kg |
| Rewinding : about 80kg | |
| Install Dimension | Unwinding :W450mm*D850mm*H615mm |
| Rewinding : W650mm*D850mm*H615mm | |
| Total Voltage Supply | Voltage single phase 220Vac±10%, frequency 50Hz/60Hz, 1KW |
