摘要
为了成功预测汽车内饰产品在不同区域的耐老化性能,需要了解汽车内饰典型环境下的自然曝晒与用户实际使用的当量系数,通过了解影响汽车内饰的主要环境因素:光辐射强度和温度,并利用TNR方法确定当量系数。
Successful perdition of long - term weatherability performance of automotive interior trims in different markets requires an understanding of the relationship between the equivalent coeffi- cient of weathering for interior trim in specific natural exposure and those observed in service. For the equivalent coefficient, we need understand the critical environmental variables： light intensity and tem- perature, and using the TNR to calculate the equivalent coefficient. This paper supplies some guidance for natural exposure.
出处
《上海汽车》
2013年第5期43-46,50,共5页
Shanghai Auto
