The slitting machine is a prepress that slits a large roll of paper, film, mica tape and other thin materials into small rolls of different widths, and is often used in papermaking machinery and printing and packaging machinery.
The traditional control scheme of the slitting machine is to use a large motor to drive the shaft of rewinding and unwinding, and a magnetic particle clutch is added to the rewinding and unwinding shaft, and the resistance generated by it is controlled by adjusting the current of the magnetic particle clutch to control the tension on the surface of the material.
The slitting machine can be used for stepless speed regulation from zero to synchronous speed, and is suitable for high-speed section fine-tuning and small and medium-power speed regulation system. The slitting machine is also used to adjust the torque by adjusting the current to ensure that the tension remains constant during the winding process.
The main feature of the slitting machine is that the magnetic particle clutch is used as a resistance device, which is controlled by the system to output a DC voltage to control the resistance generated by the magnetic particle clutch. The main advantage of the slitter is that it is a passive device that can control small tensions.
The waste problem of the film slitting machine directly affects the production cost and material utilization.
26. April, 2025Through technological innovation and refined management, enhance the competitiveness of enterprises.
26. April, 2025It makes high-precision cutting a process that can be standardized and reproduced, especially suitable for flexible and customized production scenarios.
25. April, 2025Improve product quality while optimizing production efficiency and cost control.
25. April, 2025It shows great versatility in precision cutting of materials such as film, paper, and metal.
25. April, 2025