http://pure-qz-ir-heat.com/en/tags/jewelry/ Recent content in Jewelry on Pure Quartz Infrared Heat Hugo en-us Mon, 27 Jul 2026 10:49:31 +0800 http://pure-qz-ir-heat.com/en/posts/optimizing-glass-material-rd-through-custom-power-density-distribution-in-annealing-lamps/ Mon, 27 Jul 2026 10:49:31 +0800 http://pure-qz-ir-heat.com/en/posts/optimizing-glass-material-rd-through-custom-power-density-distribution-in-annealing-lamps/ <p><img src="http://pure-qz-ir-heat.com/images/2bad5999f7b19d5c4829fec6cfc866a1.png" alt="Glass jewelry annealing lamp"></p> <h1 id="getting-the-heat-right-in-glass-jewelry">Getting the Heat Right in Glass Jewelry</h1> <p>If you’ve ever spent hours testing a new glass composition only to have the piece crack the <a href="https://o-yate.com">second</a> it cools, you know how frustrating it is. Most off-the-shelf lamps just aren&rsquo;t built for this. When you&rsquo;re annealing jewelry, it’s not about the total heat—it’s about where that heat actually goes. That’s why we don&rsquo;t just sell you a tube of a certain size. We focus on the power density.</p>