YFM-920 pre coating machine is a new model developed and designed by our company according to the market demand and absorbing the advantages of similar products at home and abroad. It is a dual-purpose model without adhesive film and pre coating. The utility model has the advantages of compact structure, small floor area, convenient operation and simple maintenance. It is a new type of laminating machine with integrated control of light, electricity, gas and machinery, with environmental protection, energy saving, high efficiency and humanized design. Use non adhesive film and pre coating to protect printed products. It is widely used in publications such as teaching materials, books, periodicals, picture books, manuals, wall charts, maps, external packaging of audio-visual products and so on. This machine will provide a favorable guarantee for people in the industry to improve the film covering quality of printed products, reduce costs and create high profits. It is an ideal model for printing plants to eliminate the post press processing of traditional paper-plastic composite equipment with high energy consumption and heavy pollution.

Two pressing wheels are pressed on the paper output roller, and the body end is the guide wheel, which is facing the paper surface; The pressure wheel at the outer end deflects slightly outward to form a wavelet for easy breaking.

The paper receiving table is prepared with multiple heights for selection, depending on the thickness of the paper. Different heights are adopted according to different conditions.

Film changing operation: when the film is used up, stop the machine, turn the rotating arm of the film conveying gas expansion shaft outward, remove the film sleeve, replace the new film roll, put the new film roll on the original scale, and then reset the rotating arm of the film conveying gas expansion shaft to start the machine.

The film slitting operation can divide the excess film according to the print width. For film punching operation, put down the punching knife set to On the film roll, row holes are punched at the edge of the film roll, When the paper is pulled, the membrane can be easily pulled off and separated.