electrostatic printing assist
The Heliofurn-System is a non-contact electrostatic printing aid for avoiding so called “missing dots” during gravure printing. These “missing dots” are places in the print where ink from the ink cells of the gravure cylinder is not transferred to the web.
All systems comply with the latest ATEX explosion protection directives and can be used in hazardous areas.
Indirect loading: 24 kV | The proven classic indirect loading system with a long or short electrode.
H-35 | Long Electrode
The proven classic indirect loading system with a long electrode. The working width of the electrode in nearly the length of the impression roller width. The charging device works with a 2 or 3-layer ESA impression roller.
H-98 | Short Electrode
The indirect loading with the short electrode is almost maintenance-free. The working width of the electrode corresponds to 1/6 of the impression roller width. The charging device works with a 3-layer ESA impression roller.