Do you know the reason for the transverse bending of the strip steel in the slitting machine? Today, the editor will take you to understand.
During the slitting process of the slitting machine equipment, some adverse factors may cause deformation of the steel strip.
A more common phenomenon is the generation of lateral bending. There are many factors that can cause this problem, such as wood bending. For example, during the rolling process, the internal stress generated by wood becomes a potential residual stress, which bends due to the loss of stress balance after slitting by the slitting machine.
It may also be bent due to obvious or inconsistent burrs on both sides during the cutting of the stripe machine equipment. For example, during the winding process, due to the larger plate thickness and coil diameter on the burr side and burr side, the corner tube forms a curved edge extension. In this case, the appropriate thickness of paper should be inserted into the other side or separated.
In addition, the slitting machine may also have uneven and wavy edges of the steel strip, which can cause changes in the thickness of its edges and lead to the extension of the cutting edge, or improper contact between the blades due to sintering on the blade side of the slitting machine, resulting in rough blade sides and wavy strip edges. The specific solution is to increase the horizontal clearance to reduce lateral pressure. Choose a blade that is suitable for cutting the material.