粉末静电喷枪原理：静电粉末喷涂是以具有雾化嘴（使涂料雾化）和放电级（发生电量电流）的涂装机使涂料微粒化，对之施加电荷，在电极与被涂物体之间形成电场，利用其静电吸附作用而涂装。
Principle of powder electrostatic spray gun: electrostatic powder spray is to use the coating machine with atomizing nozzle (to atomize the coating) and discharge level (to generate electric current) to make the coating microparticle, apply electric charge to it, form an electric field between the electrode and the coated object, and use its electrostatic adsorption to paint.