Ranar Exposure Units
The XPO-series screen printing exposure units, are for startup screen printing shops, or shops on a budget. There are three models, XPO-2426, XPO-2331, and the XPO-2848. Expose or burn images onto photo emulsions with high output UV Fluorescent lights, with accurate detail. You can produce multi-color silk screen printed designs with fine detail or halftones used in four color process with quality film positives. Exposing dual cure, diazo and photopolymers emulsions, plus capillary films are easily done. All of these are commonly used in the textile, graphics, and ad specialty printing industries. The Ranar XPO-series exposure units have a rigid tubular frame with holes in sides where the vacuum draws air from the exposure area. This vacuum frame has a rubber blanket that raises and lowers with gas shocks for easy access. A fast vacuum draws down the neoprene rubber blanket to the clear glass and creates perfect contact between your film positive and screen for clean crisp resolution. An accurate programmable digital timer controls exposure times. They use energy efficient electronic ballasts and unfiltered ultraviolet black light bulbs with 320 nanometers in our screen exposure units. With a flip of a switch the vacuum and ultraviolet lights can be used manually or automatically. As always we look forward to hearing from you so call us here with your questions.