Electrostatic spray coating method.

摘要

An electrostatic spray coating method where an electrical field is generated between a spray gun (14) and an object (4) for electrostatically attracting the paint to the object for coating it. A positive or negative voltage is preliminarily applied to the object (4) with a spraying system for spraying the paint from the spray gun (14) being electrically grounded while the object is maintained electrically insulated.