What should be done if the five-layer corrugated cardboard production line has issues with uneven edges, frayed edges, and inconsistent cross-cut dimensions?

2019-09-16

During the production process of corrugated cardboard production lines, problems such as uneven edge cutting, frayed edges, and inconsistent cross-cut dimensions are often encountered.Qingdao Yesheng Packaging MachineryWe are here to help you:

① Check whether the thin blade of the slitting machine is sharp. If it is not sharp, adjust the angle of the grinding wheel for sharpening. Check if the rotation speed of the slitting blade is too slow, below the cardboard line speed. Also, check if the blade holder is misaligned, causing excessive runout.

② For inconsistent cross-cut dimensions, mainly check if the speed encoder coupling is loose, if the motor coupling is damaged, and if the gap between the intermediate drive gears is too large. If so, adjustments can be made.

After the above explanation, if you have any questions, you cancontact us, and we will provide you with a detailed response.

Not uniform, whether, we, sharp, check, blade, size, cardboard, coupling.

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