unwinding machine

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• Stable tension control: employs closed-loop tension control with sensor feedback to keep material tension stable, reducing wrinkling, jitter, and tension fluctuations.

• High speed and high throughput: designed for high-speed production lines; efficient roll change and loading processes to boost overall line productivity.

• Broad material compatibility: supports various coil diameters (inner/outer), thicknesses, and materials (film, paper, metal foil, etc.).

• Precise guiding and alignment: guide rolls and centering system ensure the coil is centered and aligned at entry and through successive drives, improving flatness and material utilization.

• Advanced tension control system: uses tension sensors, rollers, and forward/feedback (feedforward/feedback) control to enable dynamic tension adjustment.

• Quick roll changes and easy maintenance: modular design, fast locking/release, simple roll-change process, reducing downtime and maintenance costs.

• Enhanced safety and reliability: safety guards, emergency stop, overload protection, and anti-static/fire prevention designs to improve operator safety.

• Energy efficiency and low operating costs: variable-frequency drive, optimized transmission and friction loss control to reduce daily operating costs.

• Digitalization and remote diagnostics: online monitoring, fault alarms, maintenance reminders, facilitating operations and production management.

• Seamless integration with downstream/upstream equipment: easy integration with slitting, coating, plating, and other upstream/downstream equipment to enable automation and an integrated production line.