Equivalent lamp for Krones Contiform 3

Sat, 18 Jul 2026 05:33:36 +0800

Fixing Those Annoying Heat Spots in Your Krones Contiform 3

There’s nothing more frustrating than pulling a batch of bottles and seeing that cloudy pearlescence or thin walls. It’s a waste of plastic and a waste of time. Usually, when you’re running a Contiform 3 and the bottles aren’t coming out right, it’s because the heat isn’t hitting the preform evenly. Either the lamp’s output has drifted, or the quartz glass is just worn out. Either way, you’re fighting a losing battle with your scrap rate. Getting the heat right We didn’t want to just make “another lamp.” We built these to mirror the exact wattage and voltage of the original Krones units, but we focused on the guts of the thing. By tweaking the tungsten filament and the gas mix inside the tube, we made sure the infrared heat actually hits where it needs to. No more “cold spots” in the middle of your preforms. It just works. And because we use high-voltage setups, we can keep the lamp compact without losing any of that raw heating power. The nitty-gritty stuff We use high-purity quartz because these things take a beating. They heat up and cool down fast, and cheap glass just cracks under that kind of stress. We also added a specific coating to the glass. It basically nudges the light spectrum toward the exact wavelengths that PET loves to absorb. Plus, the R7s and Sk15 connectors are machined perfectly. They snap in tight. No loose connections, no arcing, and no burnt-out ends. A quick heads-up for the shop floor These are drop-in replacements. You can swap them out without touching your wiring. Simple. But here’s the thing: if you’re using higher heat density lamps to push your cycle speeds, your oven is going to get hot. Really hot. If your cooling blowers are clogged with dust or acting up, it doesn’t matter how good the lamp is—you’ll just overheat the housing. I’ve seen it happen plenty of times. Before you pop in the new tubes, do yourself a favor and check your fans. Make sure they’re breathing properly so you actually get the speed boost you’re paying for.

Equivalent on The Infrared Heating King

Equivalent lamp for Krones Contiform 3

Fixing Those Annoying Heat Spots in Your Krones Contiform 3