Factors affecting tension stability
(1) Changes in the speed of the machine
(2) Change in tightness of raw material rolls
(3) During the rewinding and unwinding process of the slitter, the diameter of the rewinding and unwinding is constantly changing, and the change in diameter will cause the change of material tension
(4) The unevenness of the material of the cutting raw material. For example, the elasticity of the material fluctuates, the thickness of the material changes along the width and length.
(5) The transmission mechanism of the slitter has factors such as imbalance and unstable air pressure.
