粉末喷涂线前处理喷淋系统是工件喷涂前的关键预处理设备，主要作用是去除工件表面的油污、锈迹、灰尘等杂质。它通过高压喷淋方式，将脱脂剂、除锈剂、磷化液等处理剂均匀喷洒在工件表面，经清洗、磷化等工序，在工件表面形成一层保护膜，提升后续粉末涂层的附着力与耐腐蚀性，保障喷涂质量，广泛应用于汽车、五金、家电等粉末喷涂生产线。
The pre-treatment spray system for powder spray lines is a key pre-processing equipment before workpiece spraying. Its main function is to remove impurities such as oil stains, rust and dust on the workpiece surface. By means of high-pressure spraying, it uniformly sprays treatment agents such as degreasing agents, rust removers and phosphating solutions on the workpiece surface. After cleaning, phosphating and other processes, a protective film is formed on the workpiece surface, which improves the adhesion and corrosion resistance of the subsequent powder coating and ensures the spraying quality. It is widely used in powder spray production lines of automobiles, hardware, home appliances and other fields.