QUICK DRYING OF PRINTS ON BAGS TO AVOID HIGH REJECTION
Shristi is always in the forefront to innovate solutions to many a problem that HDPE/PP bag manufacturers / printers face. A major problem the printers have to overcome was high drying time for ink printed on bags. Un-dried bags when bundled would spoil the backside of the bags with inks impressions which cause of high ratio of rejection by the ultimate customer. With abundant order in hand and slow drying process they find difficulty in meeting their production target. We then came with an idea of installing Infra-Red Lamp of 1000W, 240Volts capacity to bring down the drying time from minutes to seconds. These Lamps fitted at the delivery end of the printer provide spot heat up to350'C and when it focuses on the moving bags they get dried swiftly.We have offered this to our valued customers who have appreciated our suggestion, which helped to improve their production as the drying time has been brought under control with just one unit of electricity an hour or so.