Replacement lamp for Husky preform machine

Thu, 30 Jul 2026 00:18:25 +0800

Getting Your SACMI Rotary Systems Up to Speed with Fast-Start IR Lamps

If you’ve spent any time around SACMI rotary blow molding machines, you know they don’t leave much room for error. They run on a brutal cycle. If your infrared lamps take too long to warm up or the heat is all over the place, you’re going to see it in your bottles. We’re talking about uneven walls or that annoying “pearling” effect that ruins a batch. That’s why we built our replacement lamps to keep up with that pace. We focused on two things: how fast they hit temperature and how precise the heat actually is. The secret to a fast start Nobody likes watching a machine idle while waiting for the oven to catch up. To fix that, we tweaked the filament density and voltage. It basically cuts down the “thermal lag,” meaning the lamp hits its peak temperature almost instantly. We also use high-purity quartz glass. It’s not just for durability—it ensures the IR radiation punches right through the PET material the second you flip the switch. No fuss, no modifications We made these as simple drop-in replacements. You shouldn’t have to mess around with your lamp holders or rewire your oven. We matched the exact footprint and connectors SACMI uses, so they just fit. One thing we’re proud of is how they handle the “thermal shock.” These lamps go from ice-cold to scorching and back again, over and over. Most glass would crack under that stress, but these don’t. Plus, we use a specific halogen cycle. This stops the tungsten filament from evaporating and clouding up the glass. When the tube stays clear, the heat goes exactly where it belongs—into the preform—instead of wasting energy by heating up the oven walls. A quick heads-up on the trade-offs Here’s the thing: when you’re pushing this much heat density this quickly, it puts a bit more pressure on your gear. Your power supplies and cooling fans are going to work harder. If your cooling system is a bit old or undersized, you might notice the ambient heat building up. If that happens, the lamp ends can overheat. Just keep your airflow clear and your vents open. It’ll keep your connectors from burning out and keep the whole line humming.

Husky on IR Lamp News

Replacement lamp for Husky preform machine

Getting Your SACMI Rotary Systems Up to Speed with Fast-Start IR Lamps