Powder coatings, substances that are decorative, protective, or both, are developed by applying a coating powder to a substrate and then fusing the coating into a continuous film by applying heat or ...

Powder coatings are created using polymeric resins that are combined with pigments, curatives, flow modifiers, leveling agents, and additional additives. They are both solvent- and water-free systems.

The authors experiment with a resonant acoustic mixer as a method for dry powder coating. Efficient handling and transport of fine-particle powders can be difficult because of the highly cohesive ...