Infrared ink drying lamp for glass

Fri, 03 Jul 2026 04:39:39 +0800

On the glass line, coating cure time is the quiet thief stealing throughput. Convection ovens stretch cycles out, and the older lamp setups leave hot and cold bands that stress the glass and burn energy for nothing. We built an infrared ink drying lamp for glass that hits the same thermal profile every pass, without overshooting the substrate. What matters under the hood It runs on short-wave NIR emitters in a compact quartz module, tuned for high emissivity on coated glass. Peak output is centered where ink solvents absorb strongly, so the energy goes into curing, not heating the whole plant. Instant on/off response kills the warm-up and cool-down lag that slows changeovers. The geometry is laid out to give a uniform thermal field across the full glass width, which cuts local hot spots that can drive thermal stress or cause coating blisters. Power density is matched to typical glass line speeds, so you cure without having to back the belt off. Why it fits glass processing In glass work—coating, printing, then tempering or bending—the cure window is tight. Under-dry the ink and you trap solvents that come back as defects later. Over-dry it and you push the glass toward bow and breakage. This lamp dries ink fast, so the line keeps moving and rejects drop. Energy use drops because the heat goes where it needs to, and only when the lamp is on. The payoff is repeatable coating quality, fewer rework sheets, and a more stable tempering feedstock. Here is what you need to get right Installation is straightforward, but alignment is where it lives or dies. The lamp has to be positioned to match glass thickness and belt speed, and the reflector setup needs to be clean and properly focused. We supply drop-in replacement kits for the major glass machine brands, with mounting points and wiring options that keep changeover under a few hours. Expect higher peak power draw during cure, so make sure your supply can handle the transient. Plan on routine quartz inspection to keep output steady and the thermal profile consistent.

Ink on Residential Infrared Heating Solutions

Infrared ink drying lamp for glass