The UNWIND/REWIND module 6026 has been designed for easy roll-to-roll materials (copper, metal, etc) process. The roll is unwound with a constant tension to keep it aligned before being rewound.
Advancement of the web is managed by a servo-motor installed in the rewinding system and the speed is controlled by an encoder.
The web alignment is controlled by an Ultra Sonic sensor in the Y direction and the tension is adjustable and controlled by an electronic device.
The new web is locked and sealed by the splice table with pneumatic hold down bars.
Advantages:
- Single web roll shaft
- Expanding shaft 3 inch. (6 inch. adaptor as option)
- Web tension control device by electronic clutch
- Splice Tables with double pneumatic hold down bars
- Completely controlled by OMRON PLC
- Clean, oil-less compressed air system
- Diameter compensation device
- Ultrasonic Edge guided system for UNWIND module only
- End of web alarm (it can be set by meters)
- Touch screen display 4”
- Web tension dancing module (option)
