The mission power of the automatic slitter is a comprehensive concept. During the slitting process, the stable tension system of the automatic slitting machine is a main goal to ensure product quality. The magnetic powder clutch and brake are a special type of active execution components. The film is cut into moments, and changing the excitation current can change the magnetic state of the magnetic powder, thereby adjusting the transmitted torque. It can be used for stepless speed regulation from zero preliminary to synchronous speed. It is suitable for high-speed section fine-tuning and medium and small power speed regulation system. The automatic slitting machine controls the tension between unwinding, traction, slitting, and winding, so that the slitting data is always in a fluctuating state during the slitting process.
        Assuming that the tension control is stable, the automatic slitting machine can prevent the original material from being deformed and drifting during the process of machine speed up and speed down. The pass will form the sum of the trouble of the next process and the tension of the unwinding shaft. Fully automatic slitting machines used to use magnetic powder clutch to control the tension, but the speed of the magnetic powder clutch cannot be high, and the high speed conflict of magnetic powder is easy to form during the operation of the automatic slitting machine. The vector variable frequency motor is used to control the tension system of the slitting machine. The swing roller is used for active detection. The man-machine is used for low temperature. The automatic slitting machine shortens its life. It will be stuck when severe, which will hinder the operation of the machine.

        With the development of technology and the composition of servo drive technology. It is to divide the raw material into several independent units. Its mission principle is to fix the raw material on the discharge. One end of the discharge shaft is equipped with a magnetic powder tension controller to stabilize the raw material. The required tension is passed through a pair of rubber rollers to pull the raw materials. The automatic slitter is cut into several pieces by the blade. Then it is guided to the A and B winding shafts by each guide roller to stop the winding products.