There are often customer calls that the skin-packing machine is not good enough, the vacuum skin-packing has bubbles , what is the reason for foaming and falling off of the skin-packing film , and what should I do? In fact, the skin packaging machine does not foam well, or it causes skin cardboard and skin packaging film (body film, sarin film) to fall off. This has to be analyzed and analyzed in many ways, and then resolved. Today, Fengyuan Packaging Information Department made in-depth discussions and suggestions on this issue.

The reason why the close-fit packaging machine does not stick well (the air-filled package has air bubbles) may be due to insufficient vacuum suction. This is to check whether the vacuum pump is large enough, whether it is damaged, whether the vacuum pipe is loose, and whether the vacuum chamber is not tightly leaking. And adjust it.

The reason why the skin- packing machine does not stick well (vacuum skin- packing has bubbles) may also be caused by improper selection of cardboard, poor ventilation of cardboard, wrong glue on the surface of cardboard, insufficient glue on skin-mounted cardboard, and no cardboard Punch holes, and so on. Find the specific reason for the cardboard and correct it.

There is another reason why the skin-packing machine is not sticking well (vacuum skin-packing has bubbles) . It may be that the heating box is not heated uniformly, so that some skin-packing skins will not foam and fall off. Check the heating tube and repair it.

When you use the vacuum skin packaging machine, if you encounter the problem that the skin packaging machine does not stick well (the vacuum skin packaging has bubbles) or the skin packaging film foams and falls off , do you know what to do? Fengyuan Packaging has been specialized in the development and promotion of skin packaging machines and skin packaging films (salin films) for more than 10 years, and has accumulated rich industry experience and case experience. We are ready to provide you with professional skin packaging information and consultation to answer your questions about skin packaging problems.