http://ir-heat-force.com/en/tags/batch/ Recent content in Batch on Powerful Infrared Heat Force Hugo en-us Wed, 22 Jul 2026 05:39:01 +0800 http://ir-heat-force.com/en/posts/batch-furnace-heating-element/ Wed, 22 Jul 2026 05:39:01 +0800 http://ir-heat-force.com/en/posts/batch-furnace-heating-element/ <p><img src="http://ir-heat-force.com/images/0539f8d11cfcdd1efd2329f9dbab37bb.png" alt="Batch furnace heating element"></p> <h1 id="stop-cracking-your-glass-a-real-world-look-at-ir-lamps">Stop Cracking Your Glass: A Real-World Look at IR Lamps</h1> <p>If you’ve ever seen a piece of glassware shatter during tempering, you know that sinking feeling. It usually happens because of thermal shock. Basically, if you hit cold glass with a blast of full power, it can&rsquo;t handle the stress. It just snaps. To stop that from happening, we use short-wave infrared (IR) lamps in our batch furnaces. The secret is all in how we control the power.</p>