The cold laminators and hot laminators currently on the market are prone to warp phenomenon for thin paper lamination (unless a professional and high-cost anti-roll single-sided hot film is used). Bubbles and wrinkles may appear after curling and unfolding. One-sided cold mounting will also curl the paper, especially paper under 100g is prone to curling. The following will tell you the causes and solutions of the wrinkling of cold laminating film.

        For small and medium-sized graphic fast printing and units, the more choice is the thermal laminator. The overall effect is still good, but if you use too thin paper such as 100g or less, it will curl, which requires technical guidance. The operation will be slightly slower. , But it does not roll at all, or the effect of choosing a fully automatic laminating machine is different. Most customers can understand this, but if the paper is wrinkled, the general maintenance solution is as follows:

        1. The pressure of the roller is uneven, causing the paper to wrinkle during the lamination process. In this case, the pressure of the roller should be corrected before starting operation.

        2. There is dirt on the rubber roller, which causes the paper to wrinkle during laminating. The rubber roller should be cleaned in time. The rubber roller must be kept clean frequently.