Introduction
We built this mirror-cut infrared heater for one specific place: those long glass coating lines where space is at a premium and temperature control isn’t just important—it’s everything. This isn’t just another heat lamp. It’s a focused tool, designed to put you in the driver’s seat of the curing process, one zone at a time. The whole point is simple. You get to dial in a heating profile that fits your line speed and your chemistry. No guesswork. Just control.
The Nitty-Gritty: Power, Voltage, and Size
Here’s the thing about this heater: it packs a serious punch in a small footprint. We made 400V the standard voltage because it pulls less current for the same wattage. That means you can use smaller cables and put less stress on your control cabinet. And the 300mm tube length? That wasn’t an accident. It focuses all that thermal energy into a tight spot, giving you the concentrated heat you need to cure glass fast as it moves down the line. The wattage is perfectly matched to the tube length, too. That balance keeps the filament running at its best, so it won’t burn out on you prematurely. Plus, the mirror-cut reflector is a game-changer. It blasts the infrared energy forward, with hardly any stray heat. That protects other components and makes the whole process more consistent, run after run.
What’s Inside: Halogen, Coating, and a Tough Connector
The heating element uses halogen tech, which keeps the filament clean, even when it’s screaming hot. That means the output stays steady for thousands of hours—no dimming over time like you get with standard IR lamps. And the quartz tube itself? It’s coated to handle thermal shock and stand up to the harsh chemical fumes from the coating process. Then there’s the R7s connector. It’s an industrial workhorse, built for high heat and easy replacement. It clicks in solid, with no wobble. And even when the whole line is vibrating, those contacts stay tight.
On the Line: Precision Curing, Zone by Zone
When you’re running a long glass coating line, you need to control the curing temperature across different sections. That’s where these zone-controlled heaters shine. You can set independent temperatures for the pre-heat, cure, and cool-down zones. The mirror-cut reflector makes sure the heat lands exactly where you want it, so you get even curing across the glass—no hot spots, no guesswork. But there’s a trade-off with that kind of concentrated heat. A 400V, 2500W tube throws off serious energy in a small space, so your machine’s cooling system needs to be up to the task. Get it wired right, though, and you’re rewarded with consistent results, faster line speeds, and way fewer rejects. That’s the whole point of this design.