100% of the surface
SONO’s finely-tuned ultrasonic cleaning system is a bit of a perfectionist, working at a microscopic level to thoroughly cleanse every individual anilox roller cell. It means ink residue is removed entirely.
SONO’s unique on-press design uses a smaller volume of cleaning solution, enabling it to achieve a far higher KW/m3 of ultrasonic power compared to ‘in-tank off -press’ cleaning. It’s this increased power that delivers a clean that’s measurably more thorough (even by ultrasonic standards) right across the roller.