http://ir-heat-item.com/en/tags/cutter/ Recent content in Cutter on Essential IR Heating Items Hugo en-us Tue, 28 Jul 2026 08:38:22 +0800 http://ir-heat-item.com/en/posts/solving-global-voltage-requirements-for-cnc-glass-cutter-preheating-lamps/ Tue, 28 Jul 2026 08:38:22 +0800 http://ir-heat-item.com/en/posts/solving-global-voltage-requirements-for-cnc-glass-cutter-preheating-lamps/ <p><img src="http://ir-heat-item.com/images/0539f8d11cfcdd1efd2329f9dbab37bb.png" alt="Preheating lamp for CNC glass cutter"></p> <h1 id="dealing-with-voltage-headaches-in-cnc-glass-preheating">Dealing with Voltage Headaches in CNC Glass Preheating</h1> <p>If you’ve ever seen a sheet of glass chip or just snap for no apparent reason during a CNC cut, you know the frustration. Usually, it comes down to thermal stress. If the glass isn&rsquo;t warmed up evenly, you&rsquo;re asking for trouble. We build infrared preheating lamps to fix that. But if you&rsquo;re an engineer, you know the heat is the easy part. The real pain in the neck? The power grid.</p>