Powder coating might seem straightforward—heat the substrate, cure the coating, and voilà! A perfect finish. But behind the scenes, achieving that flawless and durable result often involves a lesser-known but critical step: pre-cure cooling. This phase can make all the difference, especially when dealing with specific substrates. If you’ve ever wondered why some powder coating processes take extra care with cooling before curing, here’s the inside scoop.

Preventing Warping in Heat-sensitive Substrates with Gradual Temperature Adjustments

Heat-sensitive materials like plastics or thin metals can be tricky to coat because they don’t handle sudden temperature changes well. Jumping straight into high …