Bluenco provides a highly specialized service for refurbishing digital printheads, designed to restore their original performance and extend their service life, reducing both costs and environmental impact.

Types of Printheads and Applications
Digital printheads vary in technical specifications and ink flow rates depending on the printer and application.

Our Refurbishment Process: Inspection, Cleaning, Restoration

Each printhead undergoes a rigorous, multi-step process:

1.

Registration and Traceability
A unique identification code (serial number) is assigned, and a technical record is opened.

2.

Visual and Microscopic Inspection
Internal and external surfaces are carefully inspected where required.

3.

Testing and Initial Ink Flow
Jet precision and continuity are analyzed (when possible), followed by initial print tests and evaluation of operational parameters.

4.

Printhead Cleaning
Ink, adhesive, or other residues are removed using specialized solutions, including ultrasonic cleaning.

5.

Interim Results
Partial results are shared with the client.

6.

Additional Washes
Further cleaning cycles are applied if necessary.

7.

Detailed Technical Report
Documentation of the printhead’s initial and final condition, including all actions performed.

8.

Protective Packaging
Printheads are packed in anti-static bags with maintenance fluids for safe return delivery.

REAL CASE

The Before, During, and After of a Refurbishment

To concretely demonstrate the effectiveness of our intervention, here’s a real example of the results achieved on a printhead refurbished by Bluenco:

Initial printhead

Condition upon arrival at Bluenco.

Intermediate stage

Condition after some cleaning cycles.

Final result

Fully refurbished printhead after completion of the process.

Common Issues Identified in Printheads

During testing and cleaning, our technicians often encounter issues that affect functionality. Some of the most frequent problems include:

DIMATIX
Delamination:

Separation of substrate layers due to impacts or wear, compromising printhead operation.

DIMATIX
Plate Clogging:

 Solid deposits on the plate, blocking nozzles.

DIMATIX
Plate Damage:

Visible surface damage affecting printing precision and uniformity.

DIMATIX Electrical Connector Issues:

Faulty electrical connections preventing proper signal reception.

SEIKO Piezoelectric Detachment:

Separation of the piezoelectric module, causing loss of ink control.

XAAR
Electrical Problems:

Interruptions or malfunctions in electrical contacts, sometimes requiring component replacement.

Not all issues are fully repairable, but Bluenco identifies every anomaly and recommends the most effective and sustainable solution for the client.

Additional Services

Replacement of certain electronic components upon request or based on test results.

Personalized consultation to optimize long-term printhead management.

Why Choose Bluenco for Printhead Refurbishment?

  • Significant savings compared to purchasing new printheads.

  • Sustainable choice: reduces waste and promotes reuse.

  • Guaranteed quality via pre- and post-service comparative testing.

  • Expert technical support and optional electronic interventions.

  • Safe, traceable delivery across Italy and abroad.

Contact us for more information or to start the refurbishment process.

We have also set up a dedicated phone line for printhead cleaning services:

+39 331 3624350