http://smart-heat-ir.com/en/tags/gloss/ Recent content in Gloss on Smart Infrared Heating Systems Hugo en-us Wed, 29 Jul 2026 11:04:54 +0800 http://smart-heat-ir.com/en/posts/reducing-glass-edge-chipping-via-infrared-preheating-systems/ Wed, 29 Jul 2026 11:04:54 +0800 http://smart-heat-ir.com/en/posts/reducing-glass-edge-chipping-via-infrared-preheating-systems/ <p><img src="http://smart-heat-ir.com/images/2bad5999f7b19d5c4829fec6cfc866a1.png" alt="High gloss glass finish dryer"></p> <h1 id="why-we-preheat-glass-before-cutting-it">Why we <a href="https://o-yate.net">preheat</a> glass before cutting it</h1> <p>Cutting glass is basically just a fancy way of breaking it on purpose. But if you try to score a sheet at room temperature, things often go sideways. You get those annoying <a href="https://goldisgood.com">chips</a> or corner breakouts that make the whole piece look amateur. That’s where infrared (IR) preheating comes in. It changes the way the glass reacts when the wheel hits it.</p> <h2 id="the-why-behind-the-heat">The &ldquo;Why&rdquo; behind the heat</h2> <p>Think of it this way: heating the surface relaxes the glass. It lets go of that internal tension. When the glass is warm, it takes way less energy to start the <a href="https://o-yate.com">crack</a>, which means the break actually follows your score line. If you skip this, the crack can jump or wander. Then you&rsquo;re stuck with jagged edges and a lot of wasted time spent grinding them down. Nobody wants that.</p>