The laminating machine is divided into hot laminating film machine and cold laminating film machine, so what skills are there in the process of using the cold laminating film machine? Today, the laminating machine manufacturers will analyze the situation with our customers in detail!
        1. The product to be coated must be kept straight. Handle uneven paper with "ruffled edge" and "tight edge" phenomena. Paper with "lotus edge" can be baked, and paper with "tight edge" can be hung to dry.
        2. Be sure to wait for the ink to dry before coating, otherwise it will cause blistering or fluffing.
        3. Spray as little powder as possible during printing, otherwise it will cause emptying and bubbling at the powder pile. Before spraying the film, the powder should be treated. If the number of prints is large, the powder can be hung and hung to remove the powder. If the number of prints is small, the manual stamping machine can be wiped manually.
        4. When laminating, attention should also be paid to the direction of the paper strands, especially thick paper, to reduce the phenomenon that the paper is curled due to rolling and stretching.

        There is also: the temperature is generally controlled to 40 ~ 60 ℃. Too high a temperature will deform the paper and film, causing the product to curl, but not too low, otherwise it will cause insufficient viscosity. The temperature of coated paper should be slightly lower than that of offset paper.