Replacement lamp for Krones Contiform 1/2

Fri, 17 Jul 2026 09:44:03 +0800

Getting the Heat Right: Sidel Matrix Lamps

Here is the problem when you swap out OEM lamps in a Sidel Matrix machine: you risk messing up your temperature curve. It sounds like a small detail, but if the heat density is off by even a tiny bit, you’re in trouble. You start seeing thin walls, uneven preforms, or that annoying pearlescence in the PET. It’s a headache you just don’t need. That’s why we build our replacements to mirror the original electrical and spectral footprint. Exactly. The science of the “Heat Curve” To keep things identical to the original, we obsess over the wattage-to-length ratio. See, a lamp isn’t just about how much total power it pulls. It’s about where that heat actually hits the preform. We spec our filaments to match the OEM’s ohms and voltage requirements perfectly. Why? Because if the IR radiation wavelength shifts, the PET doesn’t soak up the energy the same way. Your heating zones start to drift, and suddenly your bottles aren’t coming out right. Fit and Finish We use high-purity quartz glass. It’s tough. It handles those high-intensity cycles without burning out early. And they’re true drop-in replacements. We use the same connector footprints—whether you’re dealing with an R7s or a specific Sidel pin—so you can just wire them up. No hacking away at the oven housing. No “making it fit.” It just works. Plus, we have coated options if you want to sharpen that heat distribution. It pushes the beam forward and stops waste heat from soaking into the machine frame. It keeps the oven internals cooler, though it does put a bit more stress on the quartz. A quick word of caution High-wattage lamps are great for fast cycle times because they give you that raw heat density. But there’s a trade-off. Pushing more power through a small space puts a lot more pressure on your cooling blowers. If your cooling system is clogged or just tired, these lamps will run hotter than they should. That kills the filaments faster. Keep your airflow clean. It’s the easiest way to make sure your tubes actually last.

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Replacement lamp for Krones Contiform 1/2

Getting the Heat Right: Sidel Matrix Lamps