When Your Bending Furnace is Just Too Cramped
Let’s be honest: standard infrared lamps are great—until you’re working with a furnace that wasn’t built to “standard” specs. We’ve all been there. You’ve got a tight machine footprint, and you try to slide in an off-the-shelf lamp only to realize it’s just a few millimeters too long. Or maybe it’s too short, leaving those annoying cold spots on your workpiece that mess up the whole bend. It’s frustrating. That’s why we just build them to fit your actual chassis. Getting the heat exactly where it needs to be In laser cutting and bending, you can’t afford “close enough.” You need the heat to be dead-on across the whole surface. If the lamp is hitting the furnace wall, you’ve got a problem. If there are gaps, you’ve got a problem. We build these to your exact measurements. The best part? By tailoring the size, you can actually squeeze more heating elements into a small space. You get more wattage and more power without having to rebuild your entire furnace. The gear we use We stick with high-purity quartz tubes. Why? Because they don’t just give up and burn out when things get hot. Depending on what you’re heating, we can tweak the wavelength. Short-wave hits the surface fast. Medium-wave sinks in deeper. And if your bending tool has a weird curve, we can bend the tubes into U-shapes or custom arcs so the heater actually follows the contour of the metal. A few things to keep in mind Here is the catch: when you change the length of a lamp or cram more tubes into a tight spot, your electrical load changes. You’ll want to double-check your power supply. Also, remember that packing high wattage into a tiny box traps a lot of heat. Make sure your cooling fans or water-jackets are up to the task, or you’ll risk frying your control electronics. Whether you’re looking for a quick drop-in replacement or you’re building a piece of machinery from scratch, we’ve got you covered. Just send over your CAD drawing or some rough dimensions, and we’ll build a lamp that fits that gap perfectly.