In use, we also need to understand the tension of the slitting machine. We also have our own methods to control the tension. Now let's talk about how to control the tension of the slitting machine?
Tension control refers to the long-term and stable control of the tension capacity of the raw material during the slitting machine. The slitting machine usually uses manual methods to control the tension. During the winding or unwinding process, when the roll diameter changes, The power supply device is manually adjusted by the operator to achieve the purpose of controlling the tension.
Tension control must be effective for all operating speeds of the slitting machine, including machine acceleration, deceleration, and uniform speed. Even in the case of emergency shutdown, it should have the ability and ensure that the raw materials to be cut are not scratched or damaged. The stability of tension control is directly related to the quality of slitting products. If the tension is insufficient, the raw material will loosen or drift during operation. In severe cases, the finished material will wrinkle after slitting and rewinding; if the tension is too large, the raw material will be easily broken, causing the slitting and rewinding Increased broken ends of finished materials.
Therefore, we need to achieve constant tension control. During the winding process, the raw material is subjected to a more ideal tension, and the tension always remains the same. Depending on the selected detection element and torque adjustment element, there can be various tension control schemes.
