SBO on Eco Infrared Heating

Replacement lamp for Sidel SBO 20 Series 1

Fri, 24 Jul 2026 13:22:59 +0800

Getting More Heat Out of Your Sidel SBO 20 Series 1

If you’re running an older Sidel SBO 20 Series 1, you know the struggle. As those original lamps age, the heating starts to get flaky. You end up fighting with inconsistent preforms, and it’s a headache. But here’s the thing: you don’t actually need to rip out the whole oven to get your output back up. You just need to swap those tired infrared elements for some high-density replacements. How it actually works The SBO 20 uses shortwave infrared to get through the PET wall. We make sure our replacement lamps fit the exact electrical footprint of the original Sidel setup, so there’s no guesswork. When you move to a higher wattage or a tighter voltage match, you’re basically cranking up the heat flux. The preform hits that perfect blowing temperature much faster. And when that happens? You can finally push the machine speed a bit higher. The nitty-gritty on quartz and connectors We use heavy-wall quartz glass. Why? Because cheap glass sags when things get hot, and that ruins everything. We also stick to R7s or SK15 connectors. It sounds like a small detail, but a loose fit is a disaster. It leads to arcing, and before you know it, your sockets are burnt out. If you want a bit more punch, we have coated options. These reflect certain wavelengths back into the filament, making the surface hotter and the heat projection more intense. It’s a simple drop-in swap, but it completely changes how the PET absorbs that energy. The reality check Now, more heat isn’t a magic button. There’s a trade-off. If you install higher-wattage lamps to bump up your bottles per minute, your cooling blowers are going to have to work overtime. If your vents are clogged or just too small, you’ll start seeing scorched preforms or annoying “hot spots.” It’s a balancing act. You’ve got to tune your air-cooling settings to match the new lamp output. Do that, and your wall thickness stays uniform across the board.

Global supply of Sidel SBO heater lamps

Tue, 21 Jul 2026 05:04:44 +0800

Stop Chasing Lamp Burn-outs on Your SBO Lines

If you’re running SIG Blomax or Sidel SBO lines, you know the headache. You’re in the middle of a high-speed run, and suddenly—pop. Another lamp goes. Most people think it’s just a bad filament. But usually, it’s not. It’s the stress. Between the constant vibration and the wild swings in temperature, those tubes just can’t keep up with the physical beat-down of the oven. We decided to fix that. We took a look at where these lamps usually snap—mostly at the pinch seals and contact points—and beefed them up. We tweaked the quartz wall thickness and changed how the seals are shaped. Now, these tubes can actually handle the chaos of a PET blowing line without cracking every few weeks. Less broken glass. Less downtime. Less swearing at the machine. A quick word on heat These lamps are built for high-wattage, short-wave infrared output. They put the heat exactly where the preform needs it. But here is the catch: if you’re pushing that kind of power into a compact SBO oven, your cooling blowers have to be spotless. If your airflow is clogged with dust, it doesn’t matter how tough the lamp is—it’ll overheat and burn out early. Keep your blowers clean, and these lamps will treat you right. No headaches during install You don’t need to call an electrician or rewire your panels. We made these as direct replacements. They slide right into your existing SBO footprint and match your original voltage and wattage. You just swap them out and get back to work. The one thing to watch for Since we used reinforced quartz, the glass is a bit different than the thin-wall stuff. It might change how the heat radiates just a tiny bit. You might find you need to tweak your heating profiles by 1% or 2% during those first few cycles to get your preform temperature exactly where you want it. It takes a few minutes to dial in, but once you do, you can forget about changing lamps for a long, long time.

Sidel SBO 20 Series 2 heater spare

Sun, 05 Jul 2026 17:15:39 +0800

Sidel SBO 20 Series 2 Heater: The Real Deal Drop-In for Your PET Blow Molding Line

We make the heating lamps that live inside the biggest names in packaging. And when it comes to the Sidel SBO 20 Series 2, you’re not just getting a spare part. You’re getting the same internal specs, the same materials, and the same performance as the original. Straight up. This is a drop-in replacement, built from the ground up to keep your PET blow molding line running the way it should.

Sidel SBO 4 infrared lamp

Mon, 01 Jun 2026 23:14:26 +0800

On a blow molding line, uneven preform heating isn’t just a speed killer. It shows up as wall thickness variation, crystallization, and scrap that piles up fast. When the heating tunnel can’t hold temperature across cavities, you end up chasing setpoints instead of running stable cycles. The Sidel SBO 4 infrared lamp is built to get you back to the OEM heating profile—without guesswork. What matters, technically We built the SBO 4 as a direct-fit infrared emitter for Sidel SBO blow molders, with 1:1 parameter matching to the machine’s heating tunnel interface. The lamp uses short-wave infrared in a quartz envelope, so it responds quickly and holds tight control during preform heating. It’s rated for standard line voltages and uses the same connector and mounting as the original, so you can swap it in without modifying brackets or rewiring the heater block. In practice, that means faster warm-up, repeatable temperature across cavities, and less drift during long runs. Here’s why it works in stretch blow molding: the heating phase sets everything that follows—cycle speed, bottle weight, and the reasons you get rejects. The SBO 4 restores the energy density and dwell timing the machine was designed for, so the heating curve stays consistent even when you push higher line speeds. Operators see fewer alarms tied to temperature deviation, and maintenance gets predictable lamp life, which cuts unplanned changeovers. The payoff is stable output, less scrap, and less downtime spent tuning the tunnel. Installation is straightforward, but keep the heating window clean. Dust on reflectors and quartz surfaces robs output and can create hot/cold spots. Match the lamp to the exact wattage and length specified for your SBO model; mismatched emitters can cause over- or under-heating that shows up as quality issues even when the machine looks fine on the surface. Plan replacement around preventive maintenance, not failure, and you keep the line running at the rate it was built to deliver.