http://pure-qz-ir-heat.com/en/tags/ceramic/ Recent content in Ceramic on Pure Quartz Infrared Heat Hugo en-us Wed, 22 Jul 2026 05:36:05 +0800 http://pure-qz-ir-heat.com/en/posts/ceramic-lamp-holder-sk15/ Wed, 22 Jul 2026 05:36:05 +0800 http://pure-qz-ir-heat.com/en/posts/ceramic-lamp-holder-sk15/ <p><img src="http://pure-qz-ir-heat.com/images/d5b2b901160b4c1f253db0bf470a9831.png" alt="Ceramic lamp holder SK15"></p> <h1 id="stop-the-headache-of-batch-variance-in-glass-annealing">Stop the Headache of Batch <a href="https://o-yate.net">Variance</a> in <a href="https://o-yate.com">Glass</a> Annealing</h1> <p>If you&rsquo;ve spent any time with glass annealing, you know the drill. You start a batch, the first few pieces look perfect, and then—out of nowhere—the last few are off. It&rsquo;s frustrating. You&rsquo;re chasing &ldquo;quality drift,&rdquo; and usually, the culprit is simpler than you&rsquo;d think: your IR lamps aren&rsquo;t pushing out the same amount of heat across the bank.</p>