Full configuration solution for UV coating, IR drying,powder removing with ... that can save the expensive UV oil and increase the adhesive force of UV oil on it.,,,,,,,,,4. ... the lowest energy to keep the best effect...............................5.UV coating: oil is controlled by frequency-converting speed- ... air knife for paper above 80g/m²).6.UV curing: use UV lamps, open-type curing box is equipped, ...