Paper slitting machine is a very popular kind of slitting machine. The following editor will introduce the main features and defects of the paper slitting machine.
        The main feature of the slitter is that the magnetic powder clutch is installed as a resistance. After system control, a DC voltage is output to control the resistance generated by the magnetic powder clutch. The main advantage is that it is a passive installation that can control less tension.

        The main drawback is that the speed cannot be high, and high-speed friction of magnetic powder is easily formed during high-speed operation, which generates high temperature, which causes the magnetic powder clutch to generate heat and shorten its life. Use a knife to cut the roll of a certain width longitudinally and cut it into several narrower rolls for installation. After it is installed in the calender, extruder, glue applicator and other units, it can complete continuous strip cutting, often with winding installation. Strip cutter can be used flat knife and round knife.