Powder coating has become one of the most popular metal finishing processes used today due to its durability, versatility, and eco-friendly properties. It is a dry finishing process in which a powder made up of finely ground particles of pigment and resin is applied to metal surfaces. After application, the powder is cured under heat, resulting in a strong, smooth, and uniform finish. Powder coating is used across a wide range of industries, from automotive and construction to household appliances and architectural design.