ELECTROSTATIC SPRAY DEVICE, AND ARRANGEMENT METHOD THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide an electrostatic spray device capable of reducing a leakage current.SOLUTION: An electrostatic spray device 100 includes: a spray electrode 1 for spraying a material from an end thereof; a reference electrode 2 for allowing voltage application across the spray electrode 1 and the reference electrode; and a dielectric 10 on which the spray electrode 1 and the reference electrode 2 are provided. The electrostatic spray device is provided with a gap section 11 for detouring a current path formed between the spray electrode 1 and the reference electrode 2 on the surface of the dielectric 10.