The relative factors on gloss of the metallic pigment were analyzed with glossmeter and sem . through surface modification of bronze powder , the effect of different surfactants on the wetting property and the leafing property of bronze powder were established . the polishing technique of powder was also studied 利用光泽仪和扫描电镜分析了影响铜金粉光泽度的主要因素，通过对铜金粉的表面改性，考察了不同种类的表面活性剂对铜金粉润湿性和漂浮性的影响，并对铜金粉在抛光过程中的影响因素进行了初步分析。
