Glass Quartz Printer Plates

The quartz plates in your ink jet UV printing system need to be replaced regularly to maintain peak performance. Devitrification, caused by prolonged exposure to strong UV energy, causes quartz to become brittle and cloudy over time, reducing UV transmittance. A good rule of thumb is the “3 to 1” rule: every third time you change out your UV bulbs, you should replace your quartz printer plates.


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Printer Plate Replacements

DoctorUV stocks OEM quartz plates from the industry’s leading manufacturers, including We offer replacement quartz printer plates in all sizes and configurations for HP, Mimaki, Fuji, Oce, Vutek, and other wide-format ink jet UV printers. Don’t see your system or manufacturer listed here? Contact us with your dimensions/measurements for a quote on the specfici quartz printer plate you need.

Hot Mirrors and Dichroic Reflectors

Hot mirrors are quartz plates that have a special Dichroic coating applied to them. These Dichroic coatings reduce infrared (IR) by 10% and are typically found on quartz plates and reflectors. We also offer hot mirrors and dichroic reflectors.
Order online today, or request a quote on quartz plates or other supplies for your UV printing system. Contact DoctorUV for more information.