通过在不同清洁度、不同粗糙度的基材表面,涂装施工不同底漆涂层,采用拉拔法对涂层附着力进行量化法测量,然后对所得的附着力数值进行对比分析,得知基材表面清洁度、粗糙度和不同底漆种类对涂层附着力的影响程度,以指导涂装工艺工作。

This paper quantifies the coating adhesion by using different primers on the surface of substrates with different cleanliness and roughness,and then compares and analyzes the adhesion values measured through a pull-off method.It determines the influence of substrate surface cleanliness,roughness,and different types of primers on the coating adhesion,aiming to guide the coating process work.