Medium wave infrared heater lamp

Fri, 24 Jul 2026 10:31:15 +0800

Getting the Heat Exactly Where You Need It

If you’ve ever tried using a standard, off-the-shelf infrared lamp for R&D, you know the frustration. They’re fine for basic tasks, but they just blast heat everywhere. When you’re working on new glass materials, “uniform” isn’t always what you want. You need to control exactly where that energy hits your workpiece.

Designing the “Hot Zones”

We don’t just look at wattage; we look at how the power is actually spread across the quartz tube. By tweaking the wire gauge and how the filament is wound, we can build in specific hot spots or smooth gradients. It’s a huge advantage for simulating thermal shock or running controlled annealing cycles. For example, if we put more power in the center and dial it back at the edges, you stop those annoying edge-effect warps from ruining your samples. Just a heads-up: if you want a ton of power in a short tube, the end caps are going to get scorching. Make sure your mounting brackets can handle that kind of heat soak.

Medium on Professional Quartz Heaters

Medium wave infrared heater lamp

Getting the Heat Exactly Where You Need It

Designing the “Hot Zones”