http://electric-ir-lamp.com/en/tags/sleeve/ Recent content in Sleeve on Electric Infrared Heating Lamps Hugo en-us Tue, 21 Jul 2026 04:20:25 +0800 http://electric-ir-lamp.com/en/posts/quartz-glass-sleeve-for-lamp/ Tue, 21 Jul 2026 04:20:25 +0800 http://electric-ir-lamp.com/en/posts/quartz-glass-sleeve-for-lamp/ <p><img src="http://electric-ir-lamp.com/images/d5b2b901160b4c1f253db0bf470a9831.png" alt="Quartz glass sleeve for lamp"></p> <h1 id="stop-the-chips-why-we-preheat-glass-before-cutting">Stop the Chips: Why We Preheat Glass Before <a href="https://goldisgood.com">Cutting</a></h1> <p>Cutting glass is basically a fight against stress. If you take a cutting wheel to a cold sheet of glass, you&rsquo;re hitting it with a sudden mechanical shock. The result? Micro-fractures. In the real world, that looks like annoying chips and jagged corner breakouts that ruin a perfectly good piece. That&rsquo;s why we use infrared (IR) preheating. We change how the glass behaves before the blade even touches it.</p>