The curtain fabric coating machine can effectively impart a three-layer structure (bottom layer, absorbing layer and top layer) on the surface of the inkjet printing paper only by one coating operation during the operation, and can be obtained on the uneven paper surface. There are two ways to apply a uniform coating. One is to apply the emulsion on the screen by a plurality of wet-wet operations; or to add a drying process after each coating. A machine for metering a liquid (or melt) polymer material such as a binder or a coating on a surface of a material.
The curtain fabric coating machine is mainly suitable for the production of soft substrates such as PVC/PE film to a certain extent, and simply puts the glue on the film. Specific includes coating, drying, winding and tension control. The film may be PVC, PE, PET or some paper, such as a hot melt adhesive coated on a release paper.
The curtain fabric coating machine is installed regardless of the screen. Once the screen is in the correct position, the pneumatic clamping device or the mechanical clamping device is closed to lock the screen. In order to make the operation more convenient, many models have pedals to control the folder movement, and the operator can free up his hands to control the screen. After the screen is installed and the corresponding emulsion is poured into the automatic coater, the coating can be started. Depending on the function of the control system and equipment, the equipment can simultaneously coat both sides of the screen.