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Meet us at FESPA Global Print Expo 2025 | Booth E27, Hall 27
Berlin, Germany, May 6-9, 2025

Giving A Second Life To Your Print Heads 

The Print Head Doctor (PHD) is an AI-enabled printhead cleaning, maintenance and recovery system that maintains and rejuvenates printheads. Our print head cleaner recovers all types of inkjet printheads running all types of inks: solvent, aqueous, UV curable, and specialty inks.    (Printhead cleaning, print head cleaning, printhead recovery, print head recovery, printhead maintenance, print head maintenance. Printheads cleaning, print heads cleaning, printheads recovery, print heads recovery, printheads maintenance, print heads maintenance. Print head, printheads.)
  • Ideal for regular print head maintenance

  • Unclogs severely blocked heads

  • Easy to use, fully automated & remotely controlled

  • Supports all types of inkjet print heads

  • Recovers UV, solvent, aqueous & specialty print heads

Why Clients Choose Us
“I have been using the Print Head Doctor for our business and cleaning print heads for our customers. These machines have allowed us to efficiently clean and maintain print heads for our clients. By extending the life of their print heads, we've helped them avoid expensive replacements. The system is easy to operate and allows me to clean numerous types of print heads. The support team at Digital Sign Technologies has been fantastic, always ready to assist when needed and has allowed us to maintain our Print Head Doctors for years. I have upgraded to the newer touch screen unit, and it has simplified the process and has minimized the turnaround time to return the complete print heads to my customers.” 

Jose, Logistics & Operations Coordinator and Print Head Cleaning Technician, Colorado, USA

Pressure Control

Electronic fluid pressure and vacuum control keeps the print heads safe and the cleaning process effective.

Fluids

Our custom formulated  recovery fluids for solvent, eco-solvent, UV curable and water-based inks guarantee the best results.

Temperature Control

PHD machines can heat the recovery fluids to an optimal temperature for best cleaning results.

Large-Format Printing
INDUSTRIES

Our YouTube Channel

Ricoh GEN5 UV Print Head Recovery with PHD17

Digital Sign Technologies Inc.
Ricoh GEN5 UV Print Head Recovery with PHD17
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Ricoh GEN5 UV Print Head Recovery with PHD17

Ricoh GEN5 UV Print Head Recovery with PHD17

06:10
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Kyocera KJ4B Print Head Recovery with PHD17

Kyocera KJ4B Print Head Recovery with PHD17

03:02
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Epson i3200 print head recovery with PHD18

Epson i3200 print head recovery with PHD18

03:36
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PHD17 Installation and Operation Manual

PHD17 Installation and Operation Manual

06:08
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