Fixing the Cold Spot Problem in 2m+ Glass Tunnel Kilns If you’re cutting glass using thermal stress, you know that the temperature gradient has...

Getting Glass Stress Relief Right When you’re working with lab-grade glassware, there’s no such thing as “close enough.” One tiny...

On the tube cutting line, the heat window is tight. If the heater can’t keep up, you get chipped edges and micro-cracks that run. If the band...