... slitting machinePerformance and Characteristics:Use:This machine is suitable for separating and cutting such various roll mateiale as BOPP, ... of the machine, easy operating. 2.Adopting three-phase asynchronous motor , frequency control can be achieved. 3.The tension of ... , the film does not slip.5.Correcting system with a synchronous motor, high precision ball screw, Gabriel photoelectric eyes. Use of ...