The Gongzheng ThunderJet AQ1800UV is a 1.8-metre roll-to-roll UV LED printer designed for the high-speed production of multi-layer graphics. It is engineered for stability and continuous operation, making it suitable for businesses producing high-resolution applications such as backlit displays, window graphics, and other point-of-sale materials. A notable feature is its capability for multi-layer printing, including two, three, four, and five-layer modes, which allows for the creation of “day and night” graphics with high density and accurate registration in a single pass.
The printer is equipped with three to four staggered Epson i3200-U1 PrecisionCore printheads, enabling variable dot printing for smooth gradations and fine detail. To ensure consistent performance across a range of media, including heat-sensitive substrates, the AQ1800UV incorporates a water-cooled platen that dissipates heat from the UV LED curing lamps. The system also includes an automated white ink recirculation system to maintain ink stability and prevent sedimentation. Available with configurations including CMYK, White, and Varnish, the printer offers the versatility to produce a wide array of durable, vibrant graphics. It is positioned as a high-performance solution for print service providers looking to expand their capabilities in multi-layer and high-quality roll-to-roll UV printing.