
During the powder coating process, the powder is applied to a substrate pretreated surface, melted, and then dried and hardened into a protective/decorative coating. There are three stages to this process: surface preparation, coating application, and heat curing.
Powder coating comprises a multi-step surface finishing process suitable for metal and non-metal substrates. The method includes a preparation, application, and curing stage, and utilises a spray gun, spray booth, and curing oven used for baking purposes