Lab Rewinding and Unwinding System for Battery Rolling Press Machine 

Application

The Rewinding and Unwinding System is designed to be compatible with rolling press machines for the rolling of lithium-ion battery electrodes (both cathode and anode sheets). It is also suitable for rewinding and slitting of optical films, functional films, and other rolled materials.

This self-controlled rewinding and unwinding device features an independent automatic control system, enabling automatic unwinding and rewinding. It can be integrated with rolling mills for battery electrode processing or used independently for film rewinding and slitting applications.

 Key Features

· Active rewinding with automatic tension control for consistent operation.

· Automatic alignment function, ensuring neat and precise rewinding.

· Independent electrical control system, which can also be integrated with other equipment via a relay interface.

· Separate unwinding and rewinding sections for greater flexibility.

· Passive unwinding with manual tension adjustment, allowing for precise material handling.

Technical Specifications