Laminating machine can be divided into two types, namely coating type laminating machine and pre coating laminating machine. Is a kind of special equipment used for paper, film. Coating type laminating machine includes three parts: gluing, drying and pressing. It has wide application range and stable and reliable processing performance. It is a widely used laminating equipment in china. Pre coating laminating machine, high adhesive and drying part, small volume, low cost, flexible and convenient operation, not only for the film processing of large quantities of printed products, but also for the automation of desktop office system of small batch, scattered printing laminating, promising.