Stop Overpaying for Your Krones Contiform Lamps
Let’s be honest: keeping Krones Contiform lines running is expensive. Especially when you look at the bill for OEM infrared lamps. It feels like you’re paying a massive premium just for a brand name on the box. We decided to fix that. We make infrared radiators that fit right into your machine, matching the factory specs exactly, but without that eye-watering markup.
Getting the heat right
When you’re heating PET preforms, it all comes down to heat density. If the wavelength isn’t hitting the polymer exactly where it needs to, you’re just wasting energy. If you’re running a 400V system, you know the struggle. You need a lamp that can handle the pressure without popping the second you try to speed up your cycle time. We’ve balanced the wattage so your preforms hit that glass transition temperature fast. But a quick heads-up: if you crank up the wattage to push more bottles through, your cooling fans are going to feel it. If your vents are clogged with dust, no lamp in the world is going to survive.Keep those fans clean.
The gear under the hood
We use high-purity quartz glass with special coatings. The goal is simple: push the IR energy into the plastic, not into the oven frame. And we didn’t mess with the fit. Whether your machine uses R7s or Sk15 connectors, our lamps just slide in. You can swap them out in a few minutes without having to rewire your sockets or “make it work.” These coatings are tough, too. They’re built to handle the constant stress of expanding and contracting thousands of times a day. They just take the beating so you don’t have to.
What this actually means for you
At the end of the day, this is about your cost-per-bottle. You get the same thermal profile as the original parts, but your maintenance budget doesn’t vanish every time a few tubes blow. It’s a simple way to stop the bleeding on your overhead while keeping your bottle walls consistent and your line moving.