http://heat-tubes.com/en/tags/nir/ Recent content in NIR on Efficient Heating Tubes Hugo en-us Wed, 03 Jun 2026 04:11:22 +0800 http://heat-tubes.com/en/posts/cost-of-upgrading-to-nir-preform-heating/ Wed, 03 Jun 2026 04:11:22 +0800 http://heat-tubes.com/en/posts/cost-of-upgrading-to-nir-preform-heating/ <p><img src="http://heat-tubes.com/images/3d4a3d4a92b1ce7cc4373019fe6191a8.png" alt="Cost of upgrading to NIR preform heating"></p> <p>On the <a href="https://o-yate.net">plant</a> floor, unplanned downtime and a few extra kilowatt-hours add up fast. When the heating tunnel on your blow molder isn’t pulling its weight, you know it instantly—preforms that don’t stretch right, off-spec bottles piling up, and energy costs climbing. Upgrading to Near-Infrared (NIR) preform heating doesn’t have to mean blowing the budget on a full-system overhaul.</p>