Printing Tips & Troubleshooting

This article explains how to determine when a printhead needs cleaning by examining print quality, test patterns, printhead appearance, device alerts, and usage habits.

By combining high-quality inks, durable substrates, UV curing, and protective coatings, UV prints achieve long-lasting resistance against sunlight, water, and scratches—ideal for outdoor and industrial use.

Clogged printheads, poor ink supply, or incorrect settings are the main reasons UV printers stop ejecting ink. With timely cleaning, proper adjustment, and preventive maintenance, users can ensure smooth operation...

Ink pumps in wide-format, photo, and UV printers gradually wear out, causing unstable ink delivery and poor cleaning efficiency. Signs like error messages, print defects, weak circulation, or visible pump...

Proper UV ink storage is critical to print quality and equipment lifespan. Keep ink sealed, away from light, at stable temperature and humidity, and follow the “first in, first out”...

Printhead clogging is a frequent issue in inkjet printers, especially when using pigment or UV inks. This guide introduces four effective cleaning methods—basic, automatic, manual, and ultrasonic—to help users restore...