http://electric-ir-lamp.com/en/tags/blowpipe/ Recent content in Blowpipe on Electric Infrared Heating Lamps Hugo en-us Mon, 01 Jun 2026 21:23:34 +0800 http://electric-ir-lamp.com/en/posts/glass-blowpipe-heater-lamp/ Mon, 01 Jun 2026 21:23:34 +0800 http://electric-ir-lamp.com/en/posts/glass-blowpipe-heater-lamp/ <p><img src="http://electric-ir-lamp.com/images/b5656277f58cb00419575fab5c447582.png" alt="Glass blowpipe heater lamp"></p> <p>Out on the line, a blown glass piece sits waiting for the right heat. Hit it too cool, and the bend or seal won’t take. Push too hot, and thermal stress cracks the batch. The heater lamp on the blowpipe has to deliver repeatable, localized energy—fast. We run a short-wave infrared (NIR) quartz lamp that concentrates the output right where the glass needs it. Soak time drops, and cycle time settles down.</p>