http://ir-heat-core.com/en/tags/thermocouple/ Recent content in Thermocouple on Core Infrared Heating Tech Hugo en-us Sun, 31 May 2026 06:45:05 +0800 http://ir-heat-core.com/en/posts/thermocouple-for-preform-oven-zone/ Sun, 31 May 2026 06:45:05 +0800 http://ir-heat-core.com/en/posts/thermocouple-for-preform-oven-zone/ <p><img src="http://ir-heat-core.com/images/ee81e10662feb5df125cb5d91d7c4e40.png" alt="Thermocouple for preform oven zone"></p> <p>On the blow molding floor, the oven zone is where the run either gets made or gets killed. Preform temperature has to land in a tight window before it hits the stretch blow step. Let the reading drift, and you&rsquo;re staring down uneven wall thickness, neck crystallization, and a sudden spike in rejects. We built our thermocouple for the preform oven zone to keep that feedback honest—shift after shift.</p>