Annealing glass with infrared lamps

Tue, 21 Jul 2026 04:42:20 +0800

Squeezing High-Power IR Heating into a Mobile Glass Kit

When you’re trying to fit a professional annealing system into a mobile repair bracket, you’re basically fighting for every single millimeter. You can’t just throw a standard heater in there and hope for the best. You need serious power, but you’ve got almost no room to work with. Our fix? Shortwave infrared lamps. They pack a ton of thermal energy into a tiny footprint.

Dealing with Power and Heat

Here’s the thing: when you’re working out of a van or using a portable power supply, your voltage is usually capped. You can’t just pull unlimited power. To get the glass to the right temperature without blowing a fuse, we use lamps with a very specific wattage-to-length ratio. We wrap them in quartz envelopes so they don’t crack under the thermal shock. Because it’s shortwave radiation, the heat sinks into the glass almost instantly. You’re talking seconds to hit your target temperature, not minutes. It’s fast. Really fast.

Lamps on Infrared Heating Tubes

Annealing glass with infrared lamps

Squeezing High-Power IR Heating into a Mobile Glass Kit

Dealing with Power and Heat