http://ir-heat-world.com/en/tags/customized/ Recent content in Customized on The IR Heating World Hugo en-us Sun, 28 Jun 2026 08:28:12 +0800 http://ir-heat-world.com/en/posts/customized-ir-module-for-pet-factory/ Sun, 28 Jun 2026 08:28:12 +0800 http://ir-heat-world.com/en/posts/customized-ir-module-for-pet-factory/ <p><img src="http://ir-heat-world.com/images/8a0e405ba04739e8bb7b1ab19e62a6c2.png" alt="Customized IR module for PET factory"></p> <p>On any PET line, the heating tunnel calls the shots. Under-heated preforms give you weak bottles and blown rejects. Over-heat them, and you&rsquo;re wasting material and chasing unstable stretch ratios. Most of the time, the root cause is an IR module that&rsquo;s just plain mismatched—wrong watt density, wrong spectral response, wrong mounting geometry. You end up throttling back the line speed just to compensate.</p>