Stop Letting a Broken Lamp Kill Your Production
It’s a nightmare scenario. A critical part from your OEM goes out of stock, and suddenly your entire glass bending line is just… sitting there. Dead. In this business, temperature is everything. If your infrared lamps burn out and you can’t find a replacement that actually fits, your throughput vanishes. We get it. That’s why we don’t do the “six-week lead time” thing. We take your specs and get a custom lamp shipped to your door in 7 days.
The reality of heating glass
To bend glass without cracking the surface, you need heat that hits hard and deep. That’s where shortwave infrared (SWIR) comes in. We use high-purity quartz envelopes because they can take the brutal thermal stress without giving up. But here’s the thing: you have to get the wattage and voltage exactly right for your transformer. If you go too high? You’re looking at tripped breakers or, worse, melted housings. Go too low, and you’ll end up with uneven bends and those annoying optical distortions that make a piece of glass look “off.”
The trade-offs you should know about
We build these to fit your exact footprint. Whether you’re running R7s or SK15 connectors, the fit has to be snug. If it’s loose, you lose electrical contact, and that’s just a recipe for headaches. We also offer coated quartz. It helps push the heat toward the glass instead of wasting it on your furnace walls. Just keep in mind that high-wattage tubes pump out a massive amount of heat. It’s great for speed, but it puts a lot of pressure on your cooling system. If your furnace fans can’t keep up with the ambient heat, your quartz envelope is going to fail a lot sooner than it should.
No guesswork, just a swap
We aren’t interested in selling you a “generic” part that almost works. Instead, we take your current lamp’s dimensions, voltage, and wattage and mirror that thermal profile exactly. This means you don’t have to touch your control panels or mess with the wiring. You just pull out the old tube, pop in the new one, and get the line moving again. Simple.