Digital Sign Technologies Inc. has released a new model 7XL of their flagship product Print Head Doctor, an automated system for recovery and maintenance of InkJet print heads. It is equipped with an extra-large ultrasonic tank, capable of fitting bigger print heads such as Kyocera KJ4A/B, Konica-Minolta 1024, HP C874X and others. The model 7 makes printhead recovery safer and more effective thanks to its additional vacuum pumps and the use of Sonic Reverse Flushing technology. It uses vacuum in combination with a controlled amount of fluidic pressure to clean printheads sensitive to the internal pressure. Print Head Doctor 7XL can be used for both recovery and regular maintenance of the print heads, greatly extending their service life.
Digital Sign Technologies has been delivering alternative printing consumables for the past 15 years. It pioneered printing inks for wide-format printers, cartridge chip solutions, bulk ink feeding systems, and print head recovery systems.