Exposure: Pressed sheet to sheet film positive light sensitivity, turn on the lights to dry. Then in the light elements will not print on sensitized effects induced photochemical reactions do hardening emulsion. - Show image: After Exposure, light-sensitive sheet was soaked in a solution of the current, at the spot light effect curing membrane emulsion further in the current time. Often use hydrogen peroxide (H2O2) to wipe the light-sensitive sheet, while wiping about 1 to 3 minutes, depending on the direction of the light-sensitive sheet manufacturer. - Wash Water: Use clean water sprayed onto the sheet of light-sensitive surface to remove the emulsion layer is not all light effects from the substrate surface, when present, warm water of about 400C. Water washing process should gently avoid damaging element layer curing in no small print. - Pairing sensitized sheet molding grid: This is the light-sensitive sheet pasted onto printed grilles mold. Once sensitized wet sheets very sticky to the grid. Place the sheet flat on a table light sensitivity, (placed side facing up drugs) clean up the place grid of light-sensitive sheet so that the image is located in between the mold through, do not move the net several times, without using external pressure but only weight should be sufficient grid. Use absorbent paper, waterproof balance on the back of the light-sensitive. - Drying: Do not dry with heat or heat for faster drying will reduce adhesion. Dry the emulsion completely across the goal by putting in place with light winds fan grids on both sides. Membrane emulsion is completely dry when the whole sheet of colored similar sensitivity. - Remove the base of the sheet of light-sensitive membrane: the emulsion has dried, wipe substrates and substrate layer peeling off the emulsion. Use a light hand peeled from the mold substrate in the box. - Remove the hardened emulsion: After printing is complete, the emulsion is removing from the mold grid to other mold processing. When removed from the emulsion to print one element not use hot water injection into the grid with high pressure.
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