Stop Fighting With Your Quartz Heater Tubes
There’s nothing more frustrating than a burnt-out quartz tube when you’re in the middle of a run. Usually, that means a headache of proprietary fittings or specs that don’t seem to exist anymore. You shouldn’t have to rebuild your entire heating assembly just to swap out a lamp. That’s why we focus on the fit.
It just fits.
Most industrial heaters are a mess of spiral ends or weird, custom shapes. We build our replacements to match your existing footprint exactly. Whether you’re dealing with standard R7s bases or some odd connector you’ve never seen before, we make sure the dimensions are spot on. No drilling into the chassis. No “making it work” with duct tape and prayers. You just pull the old tube out, wire the new one in, and get back to work.
Let’s talk heat.
The real magic happens with the balance of voltage and wattage. If you’re running PET blowing or curing lines, you need that high-wattage heat density to keep your cycle times fast. But here’s the catch: pushing more power through a shorter tube puts a lot of stress on the end caps. If you decide to go with a higher wattage than what you had before,**do me a favor and check your reflector alignment.**If those reflectors are off, you’ll get hotspots. And hotspots lead to cracked quartz. Not a great way to start your morning.
Getting it running (and keeping it that way)
We go for a “no-loss” approach. The electrical terminals align perfectly with your power supply, so you don’t need those clunky adapters. Adapters are a pain—they add resistance and create extra heat right where you don’t want it. One last thing.Please, don’t touch the glass. Quartz is incredibly sensitive to the oils on your skin. A few fingerprints can create stress points that make the tube fail way sooner than it should. Grab some isopropyl alcohol and give it a quick wipe before you fire it up. Also, if your shop is dusty or full of particulates, check your shielding. You don’t want contaminants baking onto the glass—once that happens, it’s a nightmare to get off.