In the process of producing melamine decorative paper, if not controlled properly, wrinkling may occur. Let's understand the specific reasons.

　　When producing melamine decorative paper, if the brake of the uncoiler is too strong, the position of the guide roller is incorrect, or the pressure roller on the pre impregnated roller is too close to the pre impregnated roller, it will cause wrinkling problems. It is also possible that the tension of the paper immersed in the glue tank is too high, or the tension of the paper in the dryer is too high. It is also possible that the inappropriate volatile content of the paper from the beginning of the dryer to the mesh roller is causing the issue. In addition, it is due to uneven weight distribution of the base paper, wrinkles, cracks, or insufficient wet tensile strength of the base paper.

　　This requires manufacturers to strictly carry out production to ensure the quality of melamine decorative paper, and we should also avoid this phenomenon when purchasing.