http://ir-wave-qz-heater.com/en/tags/tempering/ Recent content in Tempering on Infrared Wave Quartz Heaters Hugo en-us Thu, 23 Jul 2026 10:28:41 +0800 http://ir-wave-qz-heater.com/en/posts/glass-tempering-preheating-lamp/ Thu, 23 Jul 2026 10:28:41 +0800 http://ir-wave-qz-heater.com/en/posts/glass-tempering-preheating-lamp/ <p><img src="http://ir-wave-qz-heater.com/images/d5b2b901160b4c1f253db0bf470a9831.png" alt="Glass tempering preheating lamp"></p> <h1 id="getting-low-e-glass-preheating-right-for-wide-format-lines">Getting Low-E Glass Preheating Right for Wide-Format Lines</h1> <p>If you&rsquo;ve ever worked with wide-format Low-E glass, you know the struggle. You need that glass hitting the tempering roller at a very specific temperature. But when your line is huge, standard lamps just don&rsquo;t cut it. You end up with those annoying cold spots at the edges that mess everything up. That&rsquo;s why we build custom infrared heating units that go beyond 3 meters. No gaps. No guesswork.</p>