Industrial High Speed Slitting Machine Various Rewinding Working Conditions

PET Protective Film / Release Film Slitting Machine

Detail description: suitable for PET protective film, release film slitting.

Slitter Rewinders

Slitter Rewinders slit the master roll into any desired width rolls. They first unwind the master roll then pass the entire web through a series of slitters. Afterward, it rewinds each section onto a new core.

Slitter rewinders have an unwind for holding the master roll. They have a multi-blade slitting station with adjustable slitting heads. This helps cut the wide material into the required widths. They also include single or duplex rewind shafts. These shafts are for holding the empty cores to rewind the slit material.

Characteristics:

1. The two rewinding motors cooperate with the main motor to work as three motors motion control, the main motor blocks the unwinding and the rewinding motor control the tension, the tension of the finished product is stable, good rewinding appearance.
2. The rewinding arm adopts the pneumatic coupling control the balance, the contact pressure can be adjusted automatically during rewinding, the contact pressure can be set. This machine can also be equipped with discontinuous rewinding, cut other materials more widely.
3. The operation interface adopts LCD touch screen, various rewinding conditions and working conditions can be set directly on the screen, the control part adopts PLC to control the machine operation, with self-test system.
4. The machine drive uses AC motor and frequency inverter; acceleration and deceleration are stable and fast.
5. Optional with slat type air pressure shaft and pneumatic friction shaft, suitable for more material range, the shaft change is specially designed, can be change at any time.
6. Auxiliary discharge device, the material outfeed pass surface impression roll, material more even, and reduce the noise (suitable for adhesive material)
7. Separate type unwinding stand, for bigger unwinding diameter.

Specification: