Replacement IR lamp for Sidel SBO 4/6

Tue, 21 Jul 2026 05:02:18 +0800

Getting the Heat Right for PET Preforms

If you’re running high-speed PET blowing, you know the struggle. You don’t just need heat; you need it to actually get inside the plastic. When we work with systems like the Husky HyPET or Sidel SBO 4/6, the goal is simple: get the core of the preform hot without torching the outside. It’s a delicate balance. The trick to deep penetration Most standard IR lamps just blast the surface. That’s a problem. We tweak the quartz and the halogen dosing to shift the wavelength, which basically lets the heat slide past the outer layer and sink deep into the PET. No more “cold spots” in the middle. When the heat is even, the stretch is consistent. And when the stretch is consistent, you stop throwing away so many rejected bottles. It’s a relief. Fitting them into your line These are drop-in replacements. We make sure they fit the exact footprint of your OEM oven so you aren’t fighting with the hardware. We also balance the wattage and voltage carefully. You want high heat density, but you don’t want to fry your power rails. Just a heads-up: if you crank up the wattage to shave time off your cycles, keep an eye on your exhaust. That much heat puts a lot of pressure on your cooling blowers. Built for the grind Blow-molding environments are messy. Between the grime and the PET off-gassing, lamps usually take a beating. We use reinforced end-caps and treated quartz glass to keep them from burning out or getting clouded over. One quick tip on installation:make sure those contacts are seated tight. If they’re loose, you’ll get arcing. And arcing will kill a brand-new lamp in a matter of hours. It’s a frustrating way to waste a part. These tubes are built for 24/7 production. They give you the thermal punch you need for those fast lines, even when you’re dealing with some really tricky preform shapes.

Replacement lamp for Sidel SBO 20 Series 1

Sat, 11 Jul 2026 11:17:33 +0800

Getting Your Sidel SBO 20 Series Heating Lamps Right

Let’s be honest: most blowing machine headaches don’t actually come from the machine itself. Usually, it’s just the lamps. When they wear out, your heat distribution goes wonky, and suddenly your production is a mess. That’s why we made our replacement lamps for the Sidel SBO 20 Series total “drop-ins.” No fuss, no tinkering. The nitty-gritty on power We use high-voltage, short-wave infrared tubes. We’ve matched the wattage and voltage specifically for the SBO 20, so your preforms hit that sweet spot—the glass transition temperature—without torching the neck. You need that high power density to keep your cycle times fast. But a quick heads-up: keep an eye on your power supply. If you’ve got voltage spikes hitting your system, they’ll eat through your filaments way faster than they should. What’s actually inside the glass? We went with heavy-wall quartz and a halogen gas fill. Here is why that matters: the halogen cycle stops tungsten from gunking up the inside of the tube. This keeps the light clear and the heat steady for thousands of hours. Depending on which SBO sub-model you’re running, we use standard R7s or SK15 connectors. You won’t need to mess around with custom wiring or weird adapters. It just fits. Plus, we added a special coating to the quartz. It shifts the emission spectrum so the heat actually sinks into the PET material instead of just bouncing off the surface. Making it work on the shop floor Because we stuck to the standard physical footprint, these work with about 95% of the blowing equipment out there. You can swap them out during your usual maintenance window without having to adjust your oven reflectors. One last thing. These lamps put out a massive amount of heat, which means your cooling fans have to work overtime. If your oven is choked with dust, the tube temperature will skyrocket and kill the lamp’s lifespan. Do yourself a favor: clean your reflectors and double-check those fans before you wire in the new set. It’ll save you a lot of grief down the road.

SBO on Outdoor Infrared Heating

Replacement IR lamp for Sidel SBO 4/6

Getting the Heat Right for PET Preforms

Replacement lamp for Sidel SBO 20 Series 1

Getting Your Sidel SBO 20 Series Heating Lamps Right