http://best-ir-heat.com/en/tags/array/ Recent content in Array on Best Infrared Heating Hugo en-us Fri, 05 Jun 2026 05:41:52 +0800 http://best-ir-heat.com/en/posts/petc-blow-molder-heating-array-bulb/ Fri, 05 Jun 2026 05:41:52 +0800 http://best-ir-heat.com/en/posts/petc-blow-molder-heating-array-bulb/ <p><img src="http://best-ir-heat.com/images/978de03e89c77103547e0820ad423d55.png" alt="PETC blow molder heating array bulb"></p> <p>On a blow molding line, the heating tunnel is where the whole run either makes it or breaks it. If the preforms don’t come out of that tunnel with the right temperature profile, stretch becomes inconsistent, necks crystallize, and seams come up weak. Then the scrap piles up and the schedule starts slipping. We built the PETC blow molder heating array bulbs to give you repeatable, machine-matched heat, so your stretch blow molding runs stay stable.</p>