Solving Can Lid Bloating Through Infrared Heat Field Uniformity

Wed, 02 Sep 2026 20:46:34 +0800

Stop the Bloat: Getting Your Lid Heating Right

If you’re seeing bloated cans, you’ve probably already guessed the culprit: a bad seal. It usually happens because the gaskets aren’t softening up enough before the capping head slams down. A lot of guys try to fix this by just cranking the power on their infrared lamps. But that’s a trap. All you’re doing is creating “hot spots.” You end up with some lids that are practically scorched and others that are barely lukewarm.

Thermal Uniformity on UV Curing Shield

Solving Can Lid Bloating Through Infrared Heat Field Uniformity

Stop the Bloat: Getting Your Lid Heating Right