The process of using a resin plate to make a printing plate:
Purchase the resin plate----cover the film surface on the resin plate (fix it)---- The first exposure time (the time depends on the intensity of the ultraviolet light) - reverse the resin plate - the second exposure time (the time is longer than the first time) - use a wire brush Brush while flushing (the areas that are not exposed to light will be melted by the water)----dry (can be baked) the resin plate (this is the printing plate).