Glass sealant drying infrared lamp

Wed, 08 Jul 2026 08:56:54 +0800

Introduction

We built this shortwave infrared lamp for one reason: to cure nano-coatings on glass the right way. Traditional hot-air drying? It’s slow, and it only skims the surface. This lamp goes deeper. It hits the molecules with the exact energy they need, so the coating locks into the glass—not just sits on top. The payoff? Bond strength that’s three times stronger.

Technical Deep-Dive

Under the hood, it’s a high-density halogen infrared emitter, rated at 2500W and designed to run on a 400V line. That higher voltage isn’t a random choice. It lowers the current, which means you can use thinner wiring and avoid voltage drop across a long factory run. The lamp is 300mm long, giving you a tight, focused heat zone. So you’re curing the exact width you need on the glass line—no wasted energy heating the air around it.

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Glass sealant drying infrared lamp

Introduction

Technical Deep-Dive