Preparation and characteristics of thin film with wear-resistant behavior on HDPE surface polymerized by C2H2–H2–SiH4 plasma
✍ Scribed by Xiangping Zou; Xiaosu Yi; Zhenkui Fang
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 193 KB
- Volume
- 70
- Category
- Article
- ISSN
- 0021-8995
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✦ Synopsis
Plasma-polymerized deposition of an acetylene-hydrogen-silane mixture (C 2 H 2 -H 2 -SiH 4 ) to obtain thin film with good wear behavior on a high-density polyethylene (HDPE) surface was present in this work. It was found that the bond between thin film and HDPE substrate was excellent and H 2 gas in system led the deposited thin film to better adhesive properties, but slower thin film deposition rate. Surface wearresistant properties of modified HDPE were improved with the input of SiH 4 . Infrared and X-ray photoelectron spectroscopy spectra suggested that there be large quantities of ϾCAO, OOH, COSi, and SiOO groups in thin film and that the ratio of C to Si was increased due to the addition of SiH 4 and H 2 , which inferred that the thin film structure and components lie between organic and inorganic materials.