Photopolymer Plate making Equipment www.flexo.co.in

1. Photopolymer plate Making Process

4. platemaking workflow Back-flash Exposure Main Exposure CL(UVA) Exposure GL(UVC) Exposure Exposure Wash-out Job preparation Drying and Stabilising Post / Anti-tack Exposure Plate Quality Control

5. platemaking workflow Frame Units Control Job Preparation Vacuum sheet Lamp condition Solvent condition All lamps Cleaning 1 Step Check Preheat

6. Platemaking workflow Matt Negative film quality check Job Preparation 0.04 max (Fogging) 4.00 min (Solid) DPI %/ LPI Film type Film Density 1 Step Resolution Cleanliness

7. platemaking workflow Exposure / Backflash 2 Step Floor layer formation inside the plate

8. platemaking workflow Exposure / Main 2 Step Dot formation and anchorage on base

9. platemaking workflow Plate Wash-out 3 Step Dissolution of the unhardened photopolymer

10. platemaking workflow Drying and stabilizing 4 Step Evaporation of the remaining solvent kept in the plate

11. platemaking workflow Antitack treatment 5 Step Treatment of the surface tackiness by UVC light

12. platemaking workflow Plate QC Plate Quality Control No Missing dots No Filling in No Tackiness No Cracks No Dusts Relief depth 6 Step Repro Thickness State surface

13. Printing plate structure Plate thickness Relief depth Floor layer