光老化处理中氙弧灯替代碳弧灯的可行性研究  

Feasibility Study on the Substitution Xenon Arc Lamp for Carbon Arc Lamp in Light Acceleration Weathering Test

作　　者：彭麟骅[1] 刘文杰[1] 王怡红[1] 

机构地区：[1]东风汽车有限公司东风日产乘用车技术中心,广州510800

出　　处：《汽车科技》2007年第5期53-56,共4页Auto Sci-Tech

摘　　要：介绍了高分子材料的光老化机理,碳弧灯老化和氙弧灯老化仪器的基本结构和特点,并以NES M0141要求的两种老化试验方法、试验条件为基础,论证了汽车外装部件进行老化试验时,氙弧灯代替碳弧灯的可行性。Light weathering theory,basic structures and characteristic of carbon arc lamp and xenon are lamp acceleration weathering tester have been described. Based on test conditions of these two acceleration weathering methods in NES M1041, possibility is discussed on Xenon Are Lamp Acceleration Weathering Test Substituting Sunshine Carbon Arc Lamp Acceleration Weathering Test in vehicle ＇acceleration weathering tests.

关 键 词：高分子材料 老化 碳弧灯 氙弧灯 

分 类 号：TQ315[化学工程—高聚物工业]