Electrostatic Powder Coating

Electrostatic powder coating, commonly known as powder coating, is a solvent-free surface coating technique. This method involves applying a layer of very fine powder particles to the surface, which are then baked to create a durable finish. The process starts with the electrostatic spraying of powder particles, which adhere to the material due to an electrostatic charge. After application, the coated product is heated in an oven, causing the powder to melt and chemically bond to the surface, creating a solid, protective layer.