It is a key component in preparing metal surfaces for powder coating. The system typically consists of a series of tanks and spraying stations designed to clean, degrease, and chemically treat metal parts before the coating process. The dip tank section is used to immerse parts in a solution that removes oils, dirt, and rust, ensuring proper adhesion of the powder coating. The spraying stations apply chemicals that neutralize and etch the surface, enhancing the coating's bond strength.