Dongguan guanrun Printing Machinery Technology Co., Ltd.   

Plate making method uses materials directly photoreceptor photosensitive diaphragm, direct indirect plate making, sensitive diaphragm, indirect plate making, indirect film 1, direct plate making method, photosensitive pulp direct plate making method: coating a certain thickness of photosensitive pulp (usually diazonium salt photosensitive pulp) on a good screen, and drying it after coating, and then exposing it to plate printer with plate making negative film and then exposing it to screen printing screen after developing, washing and drying. Process flow: photosensitive pulp is made up of stretched net, degreasing, drying, coating, drying - exposure - developing - drying - retouching - final exposure -