Electrostatic Application

Electrostatic application revolutionized finishing efficiency by using electrical charge to wrap coating particles around your part with minimal waste or overspray. In this process, coating powder or liquid paint is charged as it exits the applicator, and your grounded part becomes the target, naturally attracting the coating to all surfaces, even the backs of edges and inside recesses that traditional spraying might miss.

This technique boosts transfer efficiency to 95% or higher in controlled environments, dramatically reducing material consumption and VOC emissions compared to conventional spray methods. For powder coating applications, electrostatic charging is practically mandatory to achieve uniform, attractive finishes, while wet paint shops use electrostatic spray guns for high-volume production.

The equipment investment is typically recovered quickly through material savings and improved finish quality, making electrostatic application standard practice in modern metal finishing operations.