http://global-ir-qz-tube.com/en/tags/tempering/ Recent content in Tempering on Global IR Quartz Tubes Hugo en-us Tue, 11 Aug 2026 15:52:31 +0800 http://global-ir-qz-tube.com/en/posts/managing-thermal-shock-in-glass-tempering-via-rapid-response-infrared-preheating/ Tue, 11 Aug 2026 15:52:31 +0800 http://global-ir-qz-tube.com/en/posts/managing-thermal-shock-in-glass-tempering-via-rapid-response-infrared-preheating/ <p><img src="http://global-ir-qz-tube.com/images/12a43a2bfd97591d57dbb6bdd2a59e5e.png" alt="Managing Thermal Shock in Glass Tempering via Rapid Response Infrared Preheating"></p> <h1 id="stopping-glass-from-shattering-the-secret-is-fast-ir-control">Stopping Glass from Shattering: The Secret is Fast IR Control</h1> <p>Ever seen a <a href="https://o-yate.com">piece</a> of glass just&hellip; snap? It’s frustrating. Usually, it happens because the temperature difference between the outside and the inside of the glass is just too wide. That&rsquo;s thermal shock, and it&rsquo;s a nightmare for anyone running a production line. To stop it, we use shortwave infrared (IR) preheating lamps. But the real trick isn&rsquo;t just the heat—it&rsquo;s how fast you can turn that heat up and down.</p>