Dongguan city are beautiful silk Audio Supplies Company Limited   

A, photoptic gum direct platemaking process: the net treatment, drying, sizing and drying (35 DEG -40 DEG), exposing, developing, drying, retouching, block two, the specific operation and matters needing attention of (a) with 1, the photosensitive photosensitive glue powder is directly added to latex slurry, slow stirring uniform. 2, place 4-6 hours escaping bubbles when stirred before they can use. (two) screen pretreatment 1, coarsening of new polyester mesh with a brush dipped in net grinding paste (Autoprep) in a circular motion on the screen, so that the screen to achieve uniform coarsening. 2, new or used degreasing treatment