http://ir-heat-china.com/en/tags/chamber/ Recent content in Chamber on China Infrared Heating Manufacturer Hugo en-us Thu, 30 Jul 2026 11:32:37 +0800 http://ir-heat-china.com/en/posts/maximizing-radiant-flux-in-vacuum-chambers-via-gold-coated-infrared-reflector-technology/ Thu, 30 Jul 2026 11:32:37 +0800 http://ir-heat-china.com/en/posts/maximizing-radiant-flux-in-vacuum-chambers-via-gold-coated-infrared-reflector-technology/ <p><img src="http://ir-heat-china.com/images/c4487c91a5d0bd93963bf8b3a19ba704.png" alt="Vacuum chamber infrared heater"></p> <h1 id="why-we-use-gold-coated-reflectors-for-vacuum-heating">Why we use gold-coated reflectors for vacuum heating</h1> <p>If you&rsquo;ve ever worked with wafer processing in a vacuum chamber, you know the frustration of wasting power. A lot of the energy from your heating source just disappears into the chamber walls. It&rsquo;s a waste of electricity and, more importantly, a waste of your time. That&rsquo;s why we use gold.</p> <h2 id="the-deal-with-gold-coatings">The deal with gold coatings</h2> <p>Most people start with aluminum reflectors, but here&rsquo;s the problem: aluminum just absorbs too much infrared energy. Gold is different. It’s incredibly efficient at bouncing IR rays right back where they belong. When we put a high-density IR lamp inside a gold-lined cavity, the reflector basically forces the energy toward your target. You get a tighter, more intense beam. The best part? You get way more heat on the wafer without having to crank up the power supply or stress your electrical system.</p>