Small laminating machines can be divided into two categories: instant-coating laminating machines and pre-coating laminating machines. The pre-coating type heat laminator is also called the heat laminator. The laminator is small in size, low in cost, and flexible and convenient to operate. It is not only suitable for the laminating processing of large quantities of printed materials, but also suitable for small batch and scattered printed materials such as automated desktop office systems. Film processing has a promising future. Widely used in all kinds of modern wedding dresses, art photography, computer inkjet, calligraphy and painting, posters, advertising pictures, renderings, documents, etc., suitable for photo agencies, printing plants, advertising, design and stickers and other fields , The investment is small, the effect is obvious, the consumables used are pollution-free, it is a green environmental protection product, and the market potential is great.

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. However, it is not necessarily advantageous to apply a single-sided coating to a double-sided printed matter, because the uncoated side may easily peel off the printed color due to friction during subsequent processing. Many printed products are covered with various gloss films, matt films, and matting films to pursue unique effects. However, it is more suitable to use thermal laminating film for digital printing, which is convenient to use and low in price.