The Struggle with Cold Spots in Glass Tunnel Kilns Most infrared lamps stop at 1.5 or 2 meters. That sounds like plenty until you’re staring at...

Cutting through ultra-thick glass is basically a fight against the material itself. If you try to score thick glass while it’s cold,...

Dealing with Cold Spots in Glass Annealing Ever tried annealing a piece with a narrow neck or a really deep base? It’s a headache. You’ve got...