Industrial printing applications benefit from the increased performance and flexibility of the latest inkjet printheads with throughflow TF Technology™ (ink recirculation through the ink channels). Reduced maintenance requirements and improved reliability specifically address the needs of high duty print operations such as ‘single pass’ web or sheet fed printing.
Werner Zapka, Sarah Pausch, Hans-Peter Rapp, "Improved Reliability in Industrial Inkjet Printing" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP24), 2008, pp 865 - 868, https://doi.org/10.2352/ISSN.2169-4451.2008.24.1.art00102_2