1. The entire machine is centrally controlled by a PLC (two vector motor) and operated using a touch screen human-machine interface. 2. The unwinding adopts an imported magnetic powder brake, which is automatically calculated by PLC to achieve constant unwinding tension control. 3. The traction drive adopts a vector variable frequency motor to achieve constant linear speed control. 4. The winding transmission adopts a vector variable frequency motor to drive the upper and lower magnetic powder clutches, and the PLC automatically calculates the coil diameter to achieve winding tension taper control. 5. The unwinding adopts a shaftless cylinder top sleeve device, which is clamped and positioned left and right by the cylinder pair. The feeding adopts hydraulic automatic feeding swing arm type 6. The system has preset meter counting, roll diameter calculation, and other cutting functions. 7. Equipped with an EPC correction device, it can accurately control the end face accuracy. 8. This machine is a slitting machine for composite film, monomer film, aluminum foil, paper and other common packaging materials.
