This FQ-LB series vertical slitter rewinder is mainly applicable for the slitting of diversified material rolls, such as BOPP, PET, CPP, PVC, PE, aluminum foil, paper, and some others. During the material processing process, our product can slit materials, or cut the edge of these materials in compliance with different requirements. Its maximum slitting speed reaches 160m/min.
Performance
and Characteristics
1. The electrical control system of our vertical slitter rewinder is supported by the programmable
logic controller, abbreviated as PLC. A touch screen is utilized to set the
slitting parameters in accordance with the requirements for the slitting
process. The LCD screen can display the working status. Moreover, the control
system can offer such functions as soft start, and the fixed-length count,
among others. Thus, it is extremely convenient to operate.
2. The unwind tension control system is fully automatic. It allows the
unwind tension to keep constant. Also, it can realize the taper tension control
in compliance with the technical requirements. Furthermore, our vertical slitter rewinder adopts the LPC photoelectric automatic alignment system imported from
Japanese MITSUHASHI LPC. This system can track edge or line automatically,
which can ensure the correct position of the material transferred.
3. The raw material is loaded or unloaded by adoption of the pneumatic-opening
type shaftless device and
the hydraulic lift structure.
4. The main transmission and rewind unit are respectively driven by two vector
frequency inverters. The rewind tension is automatically controlled by the PLC
system by means of the digitized taper method. The parameters and the variation
of rewind diameter are set on basis of the requirements for the slitting
process.
5. Beyond that, our vertical slitter rewinder comes with the differential
rewind air shaft. It can be used for slitting the materials of uneven
thickness.
