http://ir-heat-goods.com/en/tags/temperature/ Recent content in Temperature on Quality Infrared Heating Products Hugo en-us Sun, 19 Jul 2026 15:24:33 +0800 http://ir-heat-goods.com/en/posts/temperature-sensor-for-wafer-tool/ Sun, 19 Jul 2026 15:24:33 +0800 http://ir-heat-goods.com/en/posts/temperature-sensor-for-wafer-tool/ <p><img src="http://ir-heat-goods.com/images/c4487c91a5d0bd93963bf8b3a19ba704.png" alt="Temperature sensor for wafer tool"></p> <h1 id="keeping-your-wafer-heating-totally-clean">Keeping Your Wafer Heating Totally Clean</h1> <p>When you&rsquo;re working in a Class 100 cleanroom, there is zero room for error. One tiny <a href="https://henruite.com">flake</a> of dust or a bit of outgassing from a heating element, and your yield just tanks. It&rsquo;s a nightmare. That&rsquo;s why we stopped messing around with standard materials and moved to high-purity synthetic quartz for our IR lamps.</p> <h2 id="why-the-quartz-actually-matters">Why the quartz actually matters</h2> <p>Most glass just can&rsquo;t hack it. It cracks under thermal shock or it&rsquo;s just not pure enough for semiconductor work. We use fused quartz with low hydroxyl (OH) content. Basically, this means the lamp won&rsquo;t shed microscopic silica particles while it&rsquo;s heating up and cooling down. Plus, the quartz envelope creates a tight, hermetic seal. The tungsten filament stays tucked away where it belongs, far away from your process environment.</p>