The construction of Dupont corona-resistant polyimide film was analyzed by means of SEM and AFM, and the surface morphology of the original film and the corona- resistant film were compared with each other after aged.
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- 本文借助掃描電鏡和原子力顯微鏡分析了Dupont耐電暈聚酰亞胺薄膜的結構,比較了電暈老化后原始和耐電暈聚酰亞胺薄膜的表面形貌,得出Dupont耐電暈聚酰亞胺薄膜是三層結構,上下兩個(gè)表層中含有較多的Al-無(wú)機化合物,是無(wú)機-有機復合結構。
