Rapid preheating for glass

Fri, 17 Jul 2026 02:42:55 +0800

Stop Guessing With Your Glass Heating

Buying a heating lamp based on a datasheet is basically a gamble. I see it all the time. An engineer orders a high-wattage quartz tube because it fits the socket perfectly on paper. But then the line starts running, and the glass sheets are still hitting the forming stage with cold spots. It’s frustrating, and it kills your productivity.

Why “More Power” Isn’t the Answer

Here’s the thing about glass: it doesn’t like to move heat. If you just crank up the wattage, you’re likely to scorch the surface while the core stays freezing. That’s how you get internal stress and cracks. It’s a mess. That’s why we don’t just ship you a replacement bulb and call it a day. We want to see what’s actually happening with your heat flux. We look at how fast your conveyor is moving and the actual gap between the lamp and the glass. A shortwave halogen lamp hits hard and fast, but if your reflectors are pitted or just slightly crooked, that energy bounces right back into the machine frame. You end up frying your sockets instead of heating your product.

Rapid on Professional Infrared Heater Experts

Rapid preheating for glass

Stop Guessing With Your Glass Heating

Why “More Power” Isn’t the Answer