Cutter on Primary IR Heating Source

Preheating lamp for CNC glass cutter

Fri, 24 Jul 2026 12:06:55 +0800

Stop the Shatter: Getting Glass Annealing Right

If you’ve ever spent hours fabricating lab-grade glass only to have it spontaneously shatter, you know the frustration. It’s usually because of internal stress. When your temperature swings too much during annealing, you’re basically building structural weak points right into the glass. That’s why we use high-precision infrared elements in our CNC cutters and ovens. We need to keep that glass in a very tight thermal window, or the whole piece is a gamble.

DIY glass bottle cutter heater

Thu, 23 Jul 2026 12:26:30 +0800

Getting Your Wide-Width Low-E Glass Preheating Right

If you’re working with Low-E glass wider than 3 meters, you know the struggle. You need the heat to be perfectly even across the whole sheet. But here’s the problem: standard, off-the-shelf lamps just don’t cut it. You end up with cold spots, and that ruins the finish. That’s why we build custom, ultra-long infrared heating units. We design them specifically for those wide-format tunnels where “close enough” isn’t good enough.