Why We Built This Glass Cutting Preheating Lamp
We built this preheating lamp for one reason: to get the glass edge to the perfect temperature for a clean, crisp score. The old way—standard heating elements—just couldn’t cut it. Too slow. Too bulky. So we packed serious heat into a small package, so it fits right into your cutting line. No need to redesign the whole machine.
The Power Behind the Heat
Here’s the secret: we use high-wattage, shortwave halogen elements. They fire up fast, so the heat hits exactly when you need it. We went with a 400V rating because that’s what most industrial control panels use. It keeps things simple—no extra transformers needed, and the wiring stays clean. And the length? It’s matched to standard cutting stations. That means the heat lands right where the scoring wheel meets the glass. The result is a steady, even temperature along the edge, which means fewer micro-fractures and less wasted material.
Built to Last, Built to Fit
The quartz envelope has a special coating. It keeps the infrared output steady and shields the filament, even after repeated heating and cooling cycles. Plus, it keeps extra radiant heat from messing with nearby parts. Then there’s the connector. We chose an R7s base because it makes solid contact and turns the lamp into a true drop-in replacement. It handles high current without getting hot, and it stands up to the constant vibration of the machine. Need something different? We can set you up with SK15 or other industrial connectors that match your existing setup.
Real-World Performance
In the field, this lamp is tough. It heats up fast, so your line doesn’t sit around waiting. And because it’s compact, you’ve got more freedom when you’re mounting it—especially when space is tight. Now, the trade-off is real: high wattage means high heat. So your machine’s cooling system needs to be up to the task. We don’t just hand you a lamp and walk away. We help you integrate it properly, so everything runs safely and your team gets the same reliable performance, shift after shift.