Stop Wasting Heat on Your Glass
Most infrared tubes just blast a broad spectrum of heat. If you’re working with glass that has specific additives, that’s a huge waste. Think of it this way: if the lamp isn’t hitting the exact “sweet spot” your material wants, the heat just bounces off the surface. You end up with uneven melts and a power bill that makes you wince. It’s frustrating. Getting the match right We fix this by tweaking the filament materials and the tube coatings. We basically shift the infrared spectrum to hit the exact molecular vibrations of your additives. Instead of the heat sitting on top of the glass, it actually sinks in. It’s the difference between trying to warm up a room with a flashlight and actually turning on the heater. The honest trade-offs Now, this isn’t magic—it’s physics. When we shift toward shorter wavelengths to get that higher heat density, it puts more pressure on the quartz envelope. You’ll get a much stronger heat flux, but that means your cooling manifolds need to be up to the task. If they aren’t, you’re looking at burnt-out tube ends. We don’t do “off-the-shelf” here. We build the spectrum based on your actual lab data. Putting it to work Whether you’re in a research lab or running a specialized production line, these tubes just slide right into the spots where your standard shortwave lamps used to be. You send us the absorption curve for your glass chemistry, and we handle the tuning. No more guessing games with thermal profiling. No more fighting with the material. You just get control.