Overpass Closed Loop Web Tension Control System Of Alignment System

Key Features:

• Closed-loop constant tension control: Continuously monitors web tension and automatically adjusts the braking or driving force to minimize tension fluctuations.

• Automatic compensation during speed changes: Automatically responds to acceleration and deceleration of the production line, helping to reduce paper breaks and excessive accumulation.

• Improved board quality: Stable tension helps prevent defects such as flute crushing, wrinkles, bubbling, skewing, and board warping.

• Integration with web alignment systems: The tension control system can work together with the bridge web alignment system to maintain stable and accurate paper positioning.

• High level of automation: Typically integrates tension sensors, PLCs or dedicated controllers, variable-frequency drives, magnetic powder brakes, or other actuators to achieve automatic tension adjustment.

• Reduced material waste: Stable tension and bridge accumulation control can help reduce paper breaks, wrinkles, and material loss during production and job changes.