UV WEB OFFSET PRESSES -- Finding the Cure

"Through interstation drying (i.e., drying the ink after each print unit), a wider variety of color combinations can be achieved by simply inverting or perfecting the web where required," Pitel adds. "For instance, while a five-unit (10-color) heatset perfector is capable of no more than five colors per side, a UV equipped 10-color in-line hard cylinder web can print five-over-five, seven-over-three, or even 10-over-0," he reveals.