http://ir-heat-force.com/en/tags/preheater/ Recent content in Preheater on Powerful Infrared Heat Force Hugo en-us Wed, 22 Jul 2026 05:31:19 +0800 http://ir-heat-force.com/en/posts/thick-glass-cutting-preheater/ Wed, 22 Jul 2026 05:31:19 +0800 http://ir-heat-force.com/en/posts/thick-glass-cutting-preheater/ <p><img src="http://ir-heat-force.com/images/b5cae4636e88247491fa9168385af439.png" alt="Thick glass cutting preheater"></p> <h1 id="how-we-actually-handle-heating-for-thick-glass-cutting-tunnels">How we actually handle heating for thick glass cutting tunnels</h1> <p>Cutting thick glass is a nerve-wracking process. If you don&rsquo;t get the thermal stress just right, the glass doesn&rsquo;t just crack—it shatters in ways you can&rsquo;t control. For those massive tunnel kilns, <a href="https://henruite.com">standard</a> infrared lamps usually aren&rsquo;t enough. You end up with these annoying cold spots that ruin your yield. That&rsquo;s why we build continuous infrared units that stretch over 2 meters. It just makes more sense.</p>