custom made medium infrared halogen heating tube

July 10, 2026

Let’s talk about custom medium-wave halogen tubes

If you’re tired of waiting around for traditional resistive heaters to finally warm up, we’ve got a better way. We build custom medium-wave halogen tubes that get the job done fast. Here is how they work: we take a tungsten filament, tuck it inside a quartz envelope, and add a specific halogen gas mix. That gas stops the filament from evaporating, which means you can push these tubes harder and they’ll actually last longer than your average IR lamp. Getting the power right When you’re picking your specs, it really comes down to the relationship between voltage and wattage. That’s what decides your heat density. If you need to flash-heat a surface, you’ll want a high-wattage setup to concentrate all that energy into a small spot. We can tweak the length and diameter to fit whatever oven or jig you’re already using. But a word of caution: if you cram too much wattage into a short tube, you’re putting a lot of stress on the quartz. Plus, your power supply needs to be a perfect match for the tube’s resistance. If it’s off, you’re looking at a premature burnout. No one wants that. The nitty-gritty on design We use quartz because it lets medium-wave radiation pass through without a fight. Depending on what you’re doing, we can add specialized coatings to protect the glass from gunk or to shift the emission spectrum. As for the plugs, we stick to the basics like R7s or Sk15. They’re simple drop-in replacements for most industrial controllers. They fit tight, which is exactly what you want so you don’t get any scary arcing at the terminals when the current hits. Putting them to work You’ll see these a lot in PET blowing or automotive curing. The beauty of it is that the heat goes straight into the material. You aren’t wasting time or money heating up all the air in the room. It’s faster. Much faster. And that makes your whole cycle move quicker. Just keep one thing in mind: these high-density tubes put out a serious amount of radiant heat. If your cooling system isn’t up to the task, you might end up warping your reflectors or frying your wiring.Double-check your ambient loadbefore you flip the switch.