Slabbing machine cutting strip transverse twists and turns and other problems

In the process of sashing machine equipment, because of the influence of some bad elements, it may cause deformation of the steel strip, and the most common phenomenon is the occurrence of transverse tortuous. There are many factors that cause this problem, such as wood bending. For example, in the process of wood rolling, its internal stress, become a potential residual stress, because after the splicing machine, lose the stress balance and show twists and turns.

It may also be because of the significant burr or inconsistency of the burr on both sides in the process of cutting the strip by the sprocter equipment. For example, in the process of winding because of the burr side and burr side plate thickness is larger, the winding diameter is large and the horn tube forms the edge extension of the tortuous. This condition should be on the other side of the appropriate thickness of the paper or cut processing.

In addition, it may also be because the edge of the steel strip is not flat and there is a wave, which will lead to the change of the marginal thickness and cause the cutting edge extension or because of the side of the blade of the sundering machine sintering, improper touch between the blade and the blade, so that the side of the blade is rough, and the strip marginal wave occurs. The detailed response measures are: increase the level of open space to reduce the side pressure. Choose the right blade for the cutting material.

In addition, in the process of stripe, the problem of transverse folding of steel strip may be encountered. For such a situation, the first may be because the blade is rolled into the folding. For example, when the slitting machine cuts the steel strip with a narrow width, because the finger plate does not fill the open space between the two outer edges, the strip is rolled by the two outer edges. In addition, it may be due to the folding at the mouth of the winding reel pliers, and the steel strip is not closely attached when winding the top circle on the winding machine, and this may occur during the continuous winding in this swelling state.

In the operation of the slabbing machine equipment, it may also be found that there are significant knife marks on the slabbing product, which is probably caused by the knife marks on the pressing plate, because the height of the pressing plate and the passing plate is not the same as that of the pushing pressure on the steel strip. Or because of the knife pressure plate, the next beat and knife mark.