Introduction
We built this heating lamp for one reason: to make on-the-fly glass tempering on the production line feel effortless. When you need to hit a score line with the perfect burst of heat—just enough to make the glass split cleanly—you need a heat source that moves at your speed. No waiting. No guesswork. This infrared lamp snaps to attention, adjusting power in a heartbeat. The result? You control the thermal pulse, protect the glass from hidden stress, and get a fracture that’s clean, predictable, and repeatable.
The Tech, Without the Fluff
At the heart of this lamp is a high-output halogen infrared element, packed into a small footprint. It’s tuned for short, sharp bursts of heat, so you get a fast ramp-up without overshooting. The physics are simple and solid: infrared energy hits the glass surface fast, creating a tight temperature gradient exactly where you need it. Voltage and wattage are matched to industrial controls, so the current can be modulated quickly. That’s the secret to preventing thermal shock—the system can dial the heat up and down within a single cycle, so the glass doesn’t soak and warp. And the size? It’s designed to drop right into your existing scoring station without forcing you to redesign the line.
Materials and Design—Built for the Floor
We chose a quartz envelope because it handles high heat with calm and keeps output steady. The halogen fill stabilizes the filament, so power stays consistent even when you’re cycling the lamp on and off. The reflector coating is optimized for shortwave infrared, pushing energy forward and keeping wasted heat to a minimum. And the connector choice is very intentional. The R7s base gives you a solid, tool-free installation and stays reliable even when the machine is humming and vibrating. When it’s time for maintenance, swapping in a new lamp is quick and painless—so your line keeps moving.
How It Performs—And What to Keep in Mind
On a glassware line, this lamp keeps pace with the conveyor, delivering a controlled thermal pulse that starts the fracture exactly where you want it. Because power adjusts fast, the thermal shock stays contained, which means fewer micro-cracks and cleaner edges. One thing to note: the heat density is serious, so you’ll want adequate machine cooling and proper clearance. Set up your cooling and shielding as recommended, and this lamp will deliver the same clean results, cycle after cycle.