Alphasonics introduces a new printhead cleaner designed to improve maintenance and performance in digital printing.
Alphasonics has introduced the DPH430-4, a specialised solution designed to maintain high-value digital printheads using controlled ultrasonic technology combined with the company’s proprietary Nano-Surge process. The system has been developed to remove microscopic contaminants from critical printhead components such as nozzle plates, internal ink channels, and piezo structures. These areas are often difficult to clean using conventional mechanical or chemical methods. The Nano-Surge technology enables cleaning agents to penetrate tight internal geometries, while Alphasonics’ Alphasound ultrasonic technology carefully regulates energy levels to prevent damage to delicate components.
According to David Jones, Managing Director of Alphasonics, the use of nano-scale chemistry allows contamination to be removed through controlled chemical action rather than relying solely on mechanical agitation. This approach helps maintain the structural integrity of precision printhead parts while improving cleaning efficiency.
The standard configuration of the DPH430-4 system can clean up to four printheads simultaneously, helping reduce turnaround times and increase workshop productivity. For larger production environments, the system can be expanded with scalable configurations to accommodate higher volumes. It is also designed for ease of operation, requiring minimal operator training.
Alphasonics notes that improper cleaning practices in digital printing environments can damage nozzle structures and lead to early printhead replacement. By providing a controlled and consistent cleaning process, the DPH430-4 aims to extend printhead lifespan, improve jetting performance, and enhance overall production uptime for digital printing operations.