SLD-D OCA Optical Film Center Surface Slitting Rewinding Machine

Feature
1.       The motor unit adopts three-motor connective control with high speed, stable tension and nice looking products.
2.       It’s equipped with tension detecting device with PLC auto constant tension control system.
3.       The main drive adopts roll pressing type to prevent material the material is not synchronized with the roller and make the tension of unwind and rewind cut off, so the whole tension is more stable.
4.       The rewind system can be changed easily from air shaft to differential shaft.
5.       All guide rollers adopts mirror treatment to avoid surface scratch and other unqualified products during slitting.
6.       It’s equipped with dust device for both side of material to prevent dirt during production.
7.       It’s set lights equably on unwind and rewind section to test material easily.
8.       It’s equipped with finished products fast unloading device.
9.       Waste collect system can choose left-right moveable surface rewinding type, servo motor control center rewind type and blower fan collect type.
10.   Slitting blade can use air blade, shear blade, razor blade for different material slitting.
11.   It’s equipped with cleaning device at exit of slitting blade to clean scrap after slitting.
12.   The unwind system has EPC device which corrects it automatically when edge of coming material is not at the same level to meet reduction of wasting.
Optional
Jumbo roll auxiliary uplifting device: hydraulic type to save labor cost & improve efficiency.
Main Technical Parameters