高速动车涂层附着力拉开法测试研究

Study on Coating Adhesion Test of High Speed Motor Car by Pull-off Method

通过试验对高速动车车体表面涂层附着力拉开法测试影响因素进行研究,对底材表面处理状态、底材厚度、表面处理时间间隔、涂层固化时间、测试仪器以及测试方法等方面进行了数据分析。

The influence factors of high-speed motor car body surface coating adhesion pull-off method were tested,and the data were analyzed including substrate surface treatment status,substrate thickness,surface treatment time interval,coating curing time,testing instruments and testing methods.