Electrostatic printing assist (ESA) generally improves print quality, since it helps to eliminate missing dots. But if the press operator has selected the wrong ESA system or uses it incorrectly, it can itself cause problems with gravure printing presses.
An ESA system in a
gravure printing station
GERMANY • Esa Roto Film Pro is the latest development from Enulec. According to the company, it enables gravure printers to print onto film with a capacitance free technology. Enulec is going to show the Esa Roto Film Pro and other technologies at K 2016 in Dusseldorf in Hall 11, Stand H62.
ESA Roto Film Pro has integrated complete static controls while incorporating ramp up power control for safe ESA power levels at start-up
GERMANY • Enulec Electrostatic announced it will be introducing a new generation of its patented ESA Roto-Film Pro and Roto-Green Advance technology for use in high-end gravure printing and converting machines at drupa (Hall 15, Stand B61).
The new products offer process optimization and an increase in safety during production for flexible materials, the company said