粉末静电喷涂技术是目前国外正在发展中的新技术,它是用无溶剂粉末涂料代替有溶剂涂料,以静电喷涂方法涂装金属产品。该技术的最大优点是可以大大提高涂层的机械强度和防腐性能,消除环境污染,节省资源和能源,缩短生产周期,降低生产成本。国外已广泛用于国防、机械、轻工、农机、建材、交通、电机电器等工业产品。国内于七十年代中期开始研究,目前已初步进入工业化生产阶段。我厂几年来对粉末涂料、喷 Electrostatic powder coating technology is currently developing new technologies, it is to use solvent-free powder coatings instead of solvent coatings, electrostatic spraying method of coating metal products. The biggest advantage of the technology is that it can greatly improve the mechanical strength and corrosion resistance of coatings, eliminate environmental pollution, save resources and energy, shorten the production cycle and reduce the production cost. Foreign countries have been widely used in national defense, machinery, light industry, agricultural machinery, building materials, transportation, electrical appliances and other industrial products. Domestic research began in the mid seventies, has initially entered the stage of industrial production. I plant a few years on the powder coating, spray