The laser notching and winding machine uses closed-loop tension control with low-tension precision to realize real-time measuring and monitoring of winding tension, with industry leading production efficiency and accuracy.

1. EPC, serpentine correction and clamping correction functions;
2. Tab protection and smoothing during pancake moving, tab bending inspection to ensure cell quality;
3. Multiple particle and foreign objects countermeasures including brush, vacuum dedusting, FFU, dedusing fan with no residual particle and safety;
4. Variable angular speed (constant linear speed) high-speed winding, with max designed linear speed at 3000mm/s;