Precautions for cutting PP hollow board

When cutting hollow boards, there are often some small problems, such as size deviation, burrs after cutting, etc. How to avoid them? We, Pesu plastic hollow board manufacturer, have summarized the following precautions based on experience, which can reduce hollow board cutting problems and improve cutting efficiency.

1. Before cutting the PP hollow board, we need to mark the cutting position of the hollow board so that we can become more accurate when cutting.

2. The cutting of PP hollow board should use cutting equipment specially applied to PP material, so as to make the cutting quality of hollow board better.

3. The cutter should be quickly and monotonously started to a stable synchronous speed before entering the cutting to ensure that the cut will not bend. In addition, the cutting knife must maintain a steady speed during the entire cutting process and keep it synchronized with the feeding speed of the cooling roller to ensure the verticality and straightness of the cutting line.

4. After the cutting is completed, we must perform a good repair treatment on the cutting part of the hollow board to avoid the appearance of burrs.