摘要
通过全电流充放电法，测得在刨花施胶过程中施加不同种类和数量的抗静电添加剂时，刨花板体积电阻率呈下降趋势，并借此讨论了刨花板的抗静电机理，分析了抗静电性能。研究结果表明：抗静电剂ＳＮ与石墨或甘油共同作为抗静电添加剂时，刨花板体积电阻率下降明显。与普通刨花板相比，电阻率下降了二个数量级。此外，刨花板的含水率和密度，对其抗静电性能也有较大影响。
Particleboards will have different anti-static properties after spreading different kinds of agents onto particle surfaces. Some fundamentals have been analysed for removing static-charges in this article,The study shows that the volume resistivity of particleboard can be decreased about two orders of magnitude after anti-static agent SN spraying with graphite or gly-cerin,Tbus it can be concluded that the anti-static property will be improved obviously,In addition,to some extent,this property will also be affected by the moisture content and the density of particleboard.
出处
《木材工业》
北大核心
1994年第3期7-11,共5页
China Wood Industry
关键词
刨花板
抗静电性
抗静电剂
体积电阻率
Static-charge
Anti-static agent
Volume resistivity
Particle-board
