Stop Fighting Your Furnace: Getting Infrared Heaters That Actually Fit
Ever tried to cram a standard infrared lamp into a custom bending furnace only to realize it’s just… too big? It happens all the time. You’re dealing with complex glassware, the footprint is tiny, and suddenly you’re staring at a heater that either hits the furnace wall or leaves a giant cold spot right where you need heat the most. It’s frustrating.
Making it fit (without the headache)
We don’t do “one size fits all” here. Instead, we build lamps to your exact specs. Whether it’s tweaking the length or curving the quartz tube to a specific radius, we make sure the heat sits exactly where your glass is. This means you can pack more heating power into a small space without worrying about electrical shorts or things physically clashing inside the machine. It just works.
A quick word on heat density
Here is the thing: changing the length isn’t just about the physical fit. It changes the math on your wattage. If we shorten a lamp but keep the power high, you get a much more intense hit of heat. This is great if you’re working with thick-walled glass that needs to warm up fast. But, it does put a bit more stress on the quartz. Just keep an eye on your ventilation—if the heat builds up too much in one spot, you risk burning out the ends of the lamp.
Smooth bending, no cracks
In the world of annealing, uneven heat is the enemy. One cold spot and you’ve got internal stress, which usually leads to a very expensive piece of glass cracking. That’s why we shape our lamps to follow your bending jig. U-shapes, circles, or a specific straight run—whatever you need. The goal is simple: keep the distance between the heater and the glass exactly the same all the way around. And don’t worry about the wiring. We use standard terminals, so you can hook them up to your current controllers without tearing apart your entire electrical panel. Just double-check that your power supply matches the voltage spec we discussed, and you’re good to go.