费逸伟,李晓越,杨宏伟,佟丽萍.氟化条件对聚乙烯材料表面氟化层的影响[J].表面技术,2012,(3):94-96.
FEI Yi-wei,LI Xiao-yue,YANG Hong-wei,TONG Li-ping.The Effect of Fluorination Condition on the Surface Fluorinated Layer of Polyethylene Material[J].Surface Technology,2012,(3):94-96 |
| 氟化条件对聚乙烯材料表面氟化层的影响 |
| The Effect of Fluorination Condition on the Surface Fluorinated Layer of Polyethylene Material |
| 投稿时间：2012-02-19 修订日期：2012-06-20 |
| DOI： |
| 中文关键词: 聚乙烯材料 表面氟化技术 扫描电镜 X射线能谱仪 |
| 英文关键词:polyethylene material surface fluorination technology scanning electron microscopy X-ray energy dispersive spectrometer |
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| 中文摘要: |
| 在不同氟化温度和时间的条件下,对聚乙烯材料表面进行氟化,采用扫描电镜和X 射线能谱仪对表面氟化层的厚度、均匀性及表面氟含量进行了分析。结果表明:聚乙烯材料氟化层越厚,表面越不均匀,表面平滑性越差;随着温度的提高和时间的延长,氟化层表面氟含量增加,但温度提高时,氟含量增加很少,这与氟化层增厚抑制氟化反应有关。 |
| 英文摘要: |
| The surface of polyethylene material was fluorinated under different fluorination temperature and time, the scanning electron microscopy and X-ray energy dispersive spectrometer were adopted to analyze thickness, smoothness and fluorine content of polyethylene material's surface fluorinated layer. Its results show that the thicker fluorinated layer of polyethylene material, the more non-uniform surface and the surface's smoothness is worse. With the increasing of temperature and time, the surface's fluorine content of fluorinated layer is increasing, but when temperature is enhanced, the fluorine content increases only a few, it relates with the thickening of fluorinated layer, which inhibit the fluoridation. |
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