The thermal laminating machine is used for laminating plastic film and the printed matter with paper as the substrate. The price of the fully automatic laminating machine is pressurized by a rubber roller and a heating roller to form a paper-plastic product. It is now a book, etc. The commonly used post-press finishing methods for printed matter have a wide range of applications, and are also more suitable for digitally printed products. Laminating the surface of digital printed matter, especially after printing a large area of land, will help to protect the printed matter in post-press processing, especially when cutting or packaging, and can make printing The product is more beautiful and durable. Thermal laminating machine, but single-sided laminating of double-sided printed matter is not necessarily advantageous, because the uncoated side may easily peel off the printed color due to friction during subsequent processing.
You must wait for the print to dry before covering. Pay attention to the direction of the paper strands, especially thick paper, to reduce the curling of the paper due to rolling and stretching. In addition, pay attention to the problem when using the heat laminator. Too high temperature will deform the paper and film and cause 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.