TY - GEN
T1 - Enhancement of Hydrophobic Properties of Epoxy Resin by Large Area Dielectric Barrier Discharge Plasma Treatment Device
AU - Zhu, Yu
AU - Huang, Jialiang
AU - Guo, Shijia
AU - Guo, Liang
AU - Yu, Weicheng
AU - Fang, Zhi
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - UHV transmission has become an important way to solve the uneven distribution of energy. Insulation equipment with base material of epoxy resin is prone to wet flashover in rain, fog and snow, which leads to insulation aging. Improving the hydrophobicity of materials is the main means to promote the wet flashover. The existing method such as hydrophobic coating method has the disadvantages of waste liquor and weak mechanical properties. Atmospheric pressure plasma can deposit hydrophobic films with good mechanical properties, but it is more limited to small scale modification. Therefore, this paper designed a dielectric barrier discharge (DBD) device with water-metal mesh plate electrode. Using HMDSO as the precursor, hydrophobic modification of epoxy resin is carried out under atmospheric pressure He atmosphere. The results showed that the water contact Angle of epoxy resin is increased by 30%, and the hydrophobic film showed high uniformity.
AB - UHV transmission has become an important way to solve the uneven distribution of energy. Insulation equipment with base material of epoxy resin is prone to wet flashover in rain, fog and snow, which leads to insulation aging. Improving the hydrophobicity of materials is the main means to promote the wet flashover. The existing method such as hydrophobic coating method has the disadvantages of waste liquor and weak mechanical properties. Atmospheric pressure plasma can deposit hydrophobic films with good mechanical properties, but it is more limited to small scale modification. Therefore, this paper designed a dielectric barrier discharge (DBD) device with water-metal mesh plate electrode. Using HMDSO as the precursor, hydrophobic modification of epoxy resin is carried out under atmospheric pressure He atmosphere. The results showed that the water contact Angle of epoxy resin is increased by 30%, and the hydrophobic film showed high uniformity.
KW - dielectric barrier discharge
KW - hydrophobic
KW - large area
KW - plasma
UR - http://www.scopus.com/inward/record.url?scp=85162662580&partnerID=8YFLogxK
U2 - 10.1109/ICEMPE57831.2023.10139490
DO - 10.1109/ICEMPE57831.2023.10139490
M3 - 会议稿件
AN - SCOPUS:85162662580
T3 - 2023 IEEE 4th International Conference on Electrical Materials and Power Equipment, ICEMPE 2023
BT - 2023 IEEE 4th International Conference on Electrical Materials and Power Equipment, ICEMPE 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE International Conference on Electrical Materials and Power Equipment, ICEMPE 2023
Y2 - 7 May 2023 through 10 May 2023
ER -