The laminating machine often encounters a problem during normal production, that is, the phenomenon of snowflakes, which is actually a very normal working situation, as long as we thoroughly understand the specific reasons for the occurrence of snowflakes, solve and deal with the lamination in this way The machine snowflake phenomenon is very simple
        In general, the main phenomenon of the phenomenon of snowflakes when our laminating machine is working is that the paper and the film are separated again after bonding or the bonding is not strong, which we call the false sticking phenomenon is the snowflake we refer to.
        There are several main reasons for the occurrence of snowflakes:
        The first is the thick ink film layer on the surface of the printed matter, which leads to insufficient separation of the glue at one time, that is, the glue is spread out unevenly, so the adhesion is not firm and leads to the phenomenon of snowflakes. If this happens, you only need to increase the glue two times. In this case, the drying time is a little slower, but the snowflake phenomenon can be solved. At the same time, remember that if the glue is too large after the paper is laminated, there will be squeeze on both sides. And the phenomenon of paper bending deformation and expansion must be thoroughly analyzed and adjusted according to the actual situation on site

        The second is that the paper is sprayed with too much powder during printing, and the bond between the paper and the glue is not tight, resulting in the phenomenon of snowflakes. The solution to this situation is to manually wipe the powder on the surface of the paper manually. In the future, the powder removal machine will generally remove the powder on the surface of the paper before the lamination starts. This is a quicker method. Once the powder is removed, there will be no snow on the surface of the paper. At the same time, reducing or reducing the amount of powder sprayed as much as possible during the next printing will also solve this problem, and the problem can also be solved by appropriately increasing the contest of the laminating machine. Once the powder is removed, the surface of the paper will not have snowflakes. Off