Pre treatment refers to the process of thoroughly cleaning the oxide skin, rust, grease, dust and other dirt on the surface of the workpiece before painting, so that the coating powder can firmly bond with the metal surface, have strong

Electrophoretic coating has a different effect from general inorganic electrolyte electric fields, and it is also different from electroplating, mainly manifested in the conductivity of electrodeposited materials. During electroplating

The spray painting assembly line forms a closed-loop series of pre-treatment, spray painting, curing and other processes through a conveyor line. After cleaning the workpiece, it undergoes spray painting treatment, and after curing

Powder spraying is the use of corona discharge to cause powder coatings to adsorb onto the workpiece. The process of powder spraying is as follows: the powder gun is connected to the negative electrode