http://ir-heat-ware.com/en/tags/stress/ Recent content in Stress on Infrared Heating Hardware Hugo en-us Mon, 20 Jul 2026 12:34:20 +0800 http://ir-heat-ware.com/en/posts/tempered-glass-stress-removal/ Mon, 20 Jul 2026 12:34:20 +0800 http://ir-heat-ware.com/en/posts/tempered-glass-stress-removal/ <p><img src="http://ir-heat-ware.com/images/b5cae4636e88247491fa9168385af439.png" alt="Tempered glass stress removal"></p> <h1 id="why-your-glass-is-still-breaking-and-why-a-new-lamp-wont-fix-it">Why Your Glass is Still Breaking (And Why a New Lamp Won&rsquo;t Fix It)</h1> <p>Tempered glass is a bit of a paradox. It’s strong, but it’s holding onto a ton of internal tension. If the cooling process isn&rsquo;t exactly right, that tension wins, and your glass spontaneously shatters. Most people try to fix this with infrared (IR) heating to bleed off that stress. But here is the thing: when a lamp burns out, the instinct is to just swap it for a new one and call it a day. Usually, that doesn&rsquo;t actually solve why the glass is breaking in the first place.</p> http://ir-heat-ware.com/en/posts/stress-relief-infrared-for-glass/ Wed, 17 Jun 2026 17:44:25 +0800 http://ir-heat-ware.com/en/posts/stress-relief-infrared-for-glass/ <p><img src="http://ir-heat-ware.com/images/c147974466f1761700b8a23cd6bc5910.png" alt="Stress relief infrared for glass"></p> <p>On the tempering line, a hairline edge crack or a warped bend usually has a quiet culprit: hidden thermal stress. Convection ovens drag things out and leave you with uneven heat. That bogs the furnace down, burns more gas, and turns good sheets into scrap.</p> <h2 id="what-matters-under-the-hood">What matters under the hood</h2> <p>We built stress relief infrared modules around a near-infrared (NIR) quartz emitter array. The wavelength is tuned to heat glass volumetrically and fast, so the energy goes into the surface without dumping heat into the belt or the plant air. The response is near-instant—full power in seconds, and a quick ramp-down when the cycle ends. You get a tight, repeatable thermal profile <a href="https://o-yate.com">across</a> the whole width, not a hot spot in the middle with cool edges.</p>