Electrophoretic processing is the process of depositing a paint film protective layer on the surface of the oxide film of the aluminum alloy folding clothes hanger assembly by using the aluminum alloy folding clothes hanger assembly as the anode, placing it in the water-soluble emulsion and applying direct current.

Electrophoresis is a technology that uses the different moving speeds of charged particles in the electric field to achieve separation, which is called electrophoresis technology. Under certain conditions, the moving distance (i.e. mobility) of a charged particle in unit time under the action of unit electric field intensity is a constant, which is the physicochemical characteristic constant of the charged particle. Different charged particles are electrophoretic in the same electric field due to different charges, or the same charge but different charge mass ratio. After a certain time, they are separated from each other due to different moving distance. The separation distance is directly proportional to the voltage of the applied electric field and the electrophoresis time. Generally speaking, the film-forming material of electroplating is metal, and the film-forming material of electrophoresis is resin.

Dalian surface electrochemical electrophoretic machining