Overall requirements of tension detection roller of melt-blown cloth slitting machine:

If the slitting machine detects poor processing accuracy of the rollers during operation, the stability of the aluminum foil tension cannot be guaranteed, which in turn affects product quality. The overall requirement for the tension detection roller of the slitter is that the round runout of the roll during processing cannot be too large, the runout is too large, and the tension of the aluminum foil will change irregularly as the roll rotates. In addition, the balance of the roller is not well-balanced, and the rotation speed of the roller changes in a week. The requirements for roller balance are: the weight at the outer diameter should not exceed 5 grams. It is used to rotate the guide roller. After the hand is released, the rotation of the guide roller is stable to stop it. It can be stopped at any position and the weight of the roller is exhausted. The lightness is possible, and the moment of inertia should be as small as possible in order to keep consistent with the speed of the host.