Shanghai Kai Yin Printing Technology Co., Ltd.   

Screen production classification 1. Direct platemaking a photosensitive slurry direct platemaking method: in the tension and the good on the screen a certain thickness of the photosensitive coating slurry (usually light-sensitive diazonium salt slurry), after the coating is dry, and plate making film and its joint into the printer exposure, developing, rinse and dry becomes silk screen printing plate. Process: photosensitive slurry preparation have been stretched Net - fat - drying - coating drying, exposure - developing - drying - Revised Edition - final exposure -- blockout the photographic diaphragm direct platemaking method: Photographic diaphragm, commonly known as the water film, with thick