制灯和点灯中与三基色荧光粉荷电有关的问题  

Charging Phenomenon of Trichromatic Phosphors during Lamp Manufacturing and Burning

作　　者：胡学芳[1] 闫世润[1] 胡建国[1] 万国江[1] 

机构地区：[1]复旦大学化学系,复旦科恒发光材料研究中心,上海200433

出　　处：《灯与照明》2013年第4期53-55,共3页Light & Lighting

摘　　要：文中讨论了用水涂法制节能灯过程中及节能灯点燃过程中与三基色荧光粉荷电的有关问题,分析了荧光粉荷电的原因及荧光粉荷电倾向对水涂液中荧光粉的分散及对灯流明维持特性的影响。In this paper charging phenomenon of trichromatic phosphors in water-based suspension and in lamp is discussed. The reasons of phosphor charging and effect of phosphor charging tendency on phosphor dispersion in coating suspension and on lamp lumen maintenance are presented.

关 键 词：荷电倾向 三基色荧光粉 分散 HgO吸附 

分 类 号：TN104.3[电子电信—物理电子学]