采用NaOH溶液对氟树脂/漆酚/三氯化铁复合涂膜的表面进行化学处理,考察了溶液浓度和浸泡时间对涂膜表面润湿性的影响,并通过扫描电镜观察处理前后涂膜表面的形貌变化,结果表明:接触角随浸泡时间的增加先减小后有所增大,最后趋于稳定;用不同浓度的碱液处理达到最小接触角的刻蚀时间不同;经NaOH溶液处理后的涂膜表面形成了不同程度的突起.
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