1. The transmission mechanism of the slitting machine is unbalanced and the air pressure is unstable.
2. The change of slitting machine lifting speed will inevitably lead to the change of machine tension.
3. The change of raw material tightening will cause the change of machine tension
4. Uneven cutting of raw materials.
5. The change of speed in the cutting process affects the change of tension: when the running speed increases or slows down, the speed of the main motor changes. First, it causes an instantaneous change in the tension of the material from unwinding to winding, and it must be stabilized gradually by small vibrations of the material over a period of time.
