http://ir-heat-tube.com/en/tags/thermocouple/ Recent content in Thermocouple on Infrared Heating Tubes Hugo en-us Thu, 30 Jul 2026 10:50:37 +0800 http://ir-heat-tube.com/en/posts/solving-batch-variance-in-glass-annealing-via-high-consistency-ir-heating-lamps/ Thu, 30 Jul 2026 10:50:37 +0800 http://ir-heat-tube.com/en/posts/solving-batch-variance-in-glass-annealing-via-high-consistency-ir-heating-lamps/ <p><img src="http://ir-heat-tube.com/images/2bad5999f7b19d5c4829fec6cfc866a1.png" alt="Thermocouple for glass kiln"></p> <h1 id="why-your-glass-annealing-is-a-total-lottery">Why Your Glass Annealing Is a Total Lottery</h1> <p>Ever feel like your glass quality is just a roll of the dice? You’ve been there. One tray comes out flawless, and the next one is riddled with internal tension. It&rsquo;s frustrating. Most engineers immediately start messing with the PID controller, thinking the oven is lying to them. But here&rsquo;s the thing: the oven is usually fine. The real problem is almost always the IR lamps. If your lamps have a 5-10% difference in how much heat they&rsquo;re putting out, your thermal profile is messed up before the glass even <a href="https://henruite.com">touches</a> the belt.</p>