http://warm-ir-glass-heater.com/en/tags/uniform/ Recent content in Uniform on Warm IR Glass Panel Heaters Hugo en-us Fri, 10 Jul 2026 02:49:15 +0800 http://warm-ir-glass-heater.com/en/posts/uniform-annealing-infrared-system/ Fri, 10 Jul 2026 02:49:15 +0800 http://warm-ir-glass-heater.com/en/posts/uniform-annealing-infrared-system/ <p><img src="http://warm-ir-glass-heater.com/images/d5b2b901160b4c1f253db0bf470a9831.png" alt="Uniform annealing infrared system"></p> <h1 id="the-headache-of-cold-spots-in-glass-tunnel-kilns">The Headache of &ldquo;Cold Spots&rdquo; in Glass Tunnel Kilns</h1> <p>Most infrared lamps stop at <a href="https://goldisgood.com">about</a> a meter. That&rsquo;s fine for small jobs, but when you&rsquo;re running a glass tunnel kiln with a wide substrate, those short segments are a nightmare. Why? Because every time one lamp ends and another begins, you get a joint. And those joints create cold spots. If your temperature isn&rsquo;t perfectly even, your glass is going to show it. That&rsquo;s why we build custom continuous heating units that stretch past 2 meters.</p>