Replacement lamp for Sacmi SBF 24

Wed, 15 Jul 2026 09:17:38 +0800

Getting the Heat Right in Your PET Blowing

If you’re running Sacmi SBF 24 or Husky HyPET systems at full tilt, you know the headache. You look at your bottles and the wall thickness is all over the place. Why? Because standard lamps usually can’t push heat deep enough into the thickest parts of the preform. It’s a frustrating gap between how the machine is supposed to run and how it actually performs on the shop floor. We built our replacement lamps to fix exactly that. It’s not about raw power. A lot of people think the answer is just cranking up the wattage, but that’s a mistake. We took a different route. We tweaked the halogen gas pressure and the filament temperature inside the quartz tube to change the actual “flavor” of the heat. We shifted the light toward the specific infrared wavelengths that PET resin actually likes to soak up. It’s the difference between a heat lamp that just warms the surface and one that actually gets inside the plastic. Plus, we keep the dimensions tight. They slide right into your existing holders without any fuss or modifications. Built to take a beating. High-speed lines are brutal on equipment. The constant heating and cooling—that rapid thermal cycling—can snap cheap glass. We use high-purity quartz so the tubes don’t burn out prematurely. If you’re using the coated versions for your reflectors, we’ve made sure that coating stays put. No flaking, no peeling, even when things get scorching. We even beefed up the connectors to stop that annoying arcing at the terminals. A few things to keep in mind. These are drop-in replacements. You wire them up just like the OEM parts and you’re good to go. But here’s the thing: because these lamps are better at pushing heat, your oven cavity is going to get hotter. Before you start, check your cooling blowers. Make sure they’re clean and actually moving air. If your airflow is choked, you might run into “pearlization” or overheat the preforms because the heat density is so much higher. Just spend a little time dialing in your oven settings to match the new output. Once you hit that sweet spot, your cycle times will stay rock solid.

24 on Professional IR Heating Ware

Replacement lamp for Sacmi SBF 24

Getting the Heat Right in Your PET Blowing