Getting Your Sidel SBO and Matrix Lines Back in Sync
Keeping your heat profiles steady in PET blow molding is a bit of a balancing act. It all comes down to IR radiation. If that’s off, everything is off. That’s why we build our replacement lamps to fit Sidel systems perfectly—whether you’re still running the old-school SBO lines or the newer Matrix series. The electrical side of things We don’t guess on voltage or wattage. We mirror the OEM specs exactly. Here’s why that matters: if you’re pushing a high-output Matrix line and the power density is even slightly off, you’ll start seeing uneven heating in your preforms. Then you’ve got bottles with wonky wall thickness, and suddenly you’re dealing with a quality control nightmare. To stop those annoying premature burn-outs during high-frequency cycling, we stick with high-purity quartz glass. It just lasts longer. No tinkering required Nobody wants to spend their shift modifying lamp holders or rewiring an oven. It’s a waste of time. We measure everything down to the millimeter. Whether you need a standard R7s or a specialized SK15 base, it just clicks in. It’s a true drop-in replacement. Plus, we use specific coatings to tune the infrared wavelength. This ensures the heat actually sinks into the PET instead of just bouncing off the surface. A quick word on the trade-offs It’s tempting to go for higher wattage to speed up cycle times. But there’s a catch. More heat puts more stress on your power supply and your cooling fans. If you decide to push the density to the limit, just double-check that your oven’s ventilation can keep up. You don’t want to be staring at a tripped thermal cut-off in the middle of a run. At the end of the day, we’re just focusing on the physics of heat. By matching the spectral output of the original Sidel lamps, your heating curves stay stable. And the best part? You don’t have to touch a single PLC setting.