The slitter is a mechanical device that cuts wide paper or film into many narrow materials. It is commonly used in paper machinery and printing and packaging machinery. The front slitting electromagnetic clutch can't rotate at a high speed because it is easy to cause high-speed friction magnetic powder, high temperature, shorten its service life, severely jammed, and the machine is blocked, which has very serious consequences. This has a serious impact on productivity.

        It can be used for stepless speed regulation from zero to synchronous, and can also be used for fine-tuning, low-power speed control systems for high-speed segments. It also adjusts the torque by adjusting the current to ensure that the unwinding or rewinding tension control system has a constant tension during winding.

        The traditional slitter control scheme uses a large motor drive reel, a magnetic powder clutch on the telescopic reel, and a magnetic powder clutch The current is used to control the resistance to control the material tension. Magnetic powder clutches and brakes are dedicated automatic actuators. They transfer torque by filling the working gap with magnetic powder. Changing the magnetic current changes the magnetic state of the magnetic powder, thereby regulating the transmission of torque.

        The main feature of the slitter is to control the magnetic powder clutch as a resistance device system, output DC voltage, and control the magnetic powder clutch. resistance. The main advantage of the slitter is that it is a low-tension, controllable passive device.

        Disadvantages: Low-speed, high-speed operation can easily lead to high-speed friction and high temperature of magnetic powder, resulting in heating of the magnetic powder clutch, thereby shortening its service life.

        In a web tool with a certain width, the profile is longitudinally cut into a number of narrow take-up devices. It is installed in a calender or extruder. After continuous cutting of the glue and other battery devices, a winding device is usually used. Flat blade and round knife can be used.

        Paper Processing Machine Paper Cutter Series: Small Paper Cutter, Roller Cutter, Paper Cutter, High Speed Cutter Wait.

        Metalworking machine cutting machine: copper cutting machine, aluminum cutting machine, stainless steel slitting machine, belt cutting machine, tinplate slitting machine .