Unwinding device for roll film(Loader)
■Main function, option
- Constant tension winding control and meandering correction device
- Specified amount to be sent by servo motor for the set distance
- Fixed feed using punch device and stop sensor
- Protection film peeling off unit
- Deliver without touching roll material surface
- Plasma or corona discharge to improve surface quality
- Clean booth, particle counter etc
■Representative specification
Material | PET ITO film |
---|---|
Material(width) | 300~600mm |
Material(thickness) | 50~250μm(Support lamination film) |
Rolling diameter | MAX.φ300 |
Weight | MAX.100kg |
Workflow direction | Right → Left |
Work setting | Centre standard |
Core diameter | φ76.2mm |
Work mounting method | Cantilever air shaft 2 pc |
Control method | Magnetic powder brake(Manual digital setting, automatic diameter adjustment) |
Delivery location adjustment | Automatic adjustment at Y direction by edge control sensor |
Material remaining alarm | Detection by ultrasonic sensor |
Cleaner | Yes double side cleaning |
Anti-static unit | Yes With charge balance indication |
Work delivery method | With touch roller |
Delivery motor | AC servo motor |
※Specifications can be adjusted to fit your needs.