The most popular photoreceptor method has three different operating methods:
(1) direct method. First, the screen is coated with photosensitive glue, and then the screen is directly printed on the screen.
(2) indirect method. First made of the prefabricated film on the film with holes through the film, and then transferred to the screen, and then sun plate.
(3) direct indirect method (direct method). First, smear a small amount of photosensitive glue on the screen, then transfer the prefabricated photosensitive film to the screen, and then sun the plate.