Method for realizing printing on non-conductive base material based on electrostatic spraying technology and equipment thereof

The invention discloses a method for realizing printing on non-conductive base material based on an electrostatic spraying technology and equipment thereof. The method comprises the steps that a conductive electrode with a circular hole is additionally arranged between a nozzle on which an infusion device and a power supply positive electrode are connected and the non-conductive base material, the conductive electrode is connected with a power supply negative electrode, and a stable electric field is formed by the conductive electrode and the nozzle so that stable single jet flow is formed, and single jet flow is enabled to be printed on the non-conductive base material through the circular hole. According to the method, the conductive electrode with the circular hole is additionally arranged between the nozzle and the non-conductive base material so that the jet flow is enabled to pass through the center of circle of the circular hole, printing on the non-conductive base material can be realized, printing has no requirement for the base material and can be performed on any base material and thus the method is easy to operate and high in repeatability.