What are the common faults of the slitting line, and how should we solve them?

Slitting line is a commonly used metal cutting equipment, in the daily use, slitting line will inevitably appear some fault, what are the common faults of the slitting line, how should we solve it?

1.The steel coil has uneven edges and burrs on the edges. Because of the good ductility of copper, the edge of the copper belt will appear burr when it passes through the disc cutter.

2.Copper strip plate quality is poor. Because the copper strip should be rolled tightly when rewinding, there should be a certain tension between the recoiler and the platen. The running time is long and the winding vibration is large, it is easy to pull up waves or even folds, When running off into the baffle, the edge of the copper belt is easy to be deflected by the baffle, flanging. 

3.Insufficient tension caused uneven material collection. There is too much tension before the end of winding.You can increase the initial tension.

4.Stopping caused uneven collection. There is no tension between the tensioning machine and the recoiler. As the pressure decreases, the sheet material tends to deviate from the inner layer. It should stop in time, in addition to the pressure head will always press on the coil can also play a role in improving.