http://warm-ir-heater-core.com/en/tags/molding/ Recent content in Molding on Warm IR Heater Core Tech Hugo en-us Thu, 23 Jul 2026 10:25:29 +0800 http://warm-ir-heater-core.com/en/posts/high-temperature-glass-molding-lamp/ Thu, 23 Jul 2026 10:25:29 +0800 http://warm-ir-heater-core.com/en/posts/high-temperature-glass-molding-lamp/ <p><img src="http://warm-ir-heater-core.com/images/c147974466f1761700b8a23cd6bc5910.png" alt="High temperature glass molding lamp"></p> <h1 id="stop-your-glassware-from-cracking-a-real-world-look-at-ir-lamps">Stop your glassware from cracking: A real-world look at IR lamps</h1> <p>Making glassware is all about a balancing act. You&rsquo;re constantly dancing between heating things up and cooling them down. But here&rsquo;s the problem: if you hit glass with a sudden blast of intense heat during tempering or molding, it doesn&rsquo;t handle it well. It shocks the material. One second everything looks fine, and the next, you&rsquo;ve got a fracture—or worse, a hidden stress point that&rsquo;ll cause the piece to shatter later. To fix this, we use shortwave infrared lamps that can change their power output on a dime.</p>