[1]谢雷钢,张骁萌,闵 超.替代高压电器设备用环氧树脂的热塑性材料特性研究[J].高压电器,2020,56(02):210-214.[doi:10.13296/j.1001-1609.hva.2020.02.031 ]
 XIE Leigang,ZHANG Xiaomeng,MIN Chao.Study on the Properties of Thermoplastic Materials for Substituting Epoxy Resin Used in High Voltage Apparatus[J].High Voltage Apparatus,2020,56(02):210-214.[doi:10.13296/j.1001-1609.hva.2020.02.031 ]
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替代高压电器设备用环氧树脂的热塑性材料特性研究()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第56卷
期数:
2020年02期
页码:
210-214
栏目:
技术讨论
出版日期:
2020-02-14

文章信息/Info

Title:
Study on the Properties of Thermoplastic Materials for Substituting Epoxy Resin Used in High Voltage Apparatus
作者:
谢雷钢 张骁萌 闵 超
(西安西电电气研究院有限责任公司, 西安 710075)
Author(s):
XIE Leigang ZHANG Xiaomeng MIN Chao
(Xi’an XD Electric Power Research Institute Co., Ltd., Xi’an 710075, China)
关键词:
热塑性材料 短玻纤 取向 极限湿态 材料特性
Keywords:
thermoplastic materials chopped fiberglass orientation wet limit material properties
DOI:
10.13296/j.1001-1609.hva.2020.02.031
摘要:
热塑性材料基于材料性能高、环保性好和成型工艺简单等优点,逐渐成为行业内积极研究用于取代环氧树脂的新型绝缘材料之一。目前国内外尚未针对应用于高压电器绝缘件制造的热塑性材料形成体系性的技术要求。文中选择了4种玻纤增强热塑性材料,从机械性能、电学性能和热学性能三方面与环氧树脂进行对比,同时研究玻纤在塑料注射成型中的取向和吸水性对材料性能的影响。结果表明,热塑性材料具有良好的机械、电学和热学性能,随着玻纤取向的增大,机械性能不断降低。为热塑性材料在高压电器设备中的应用提供技术基础。
Abstract:
Four kinds of fiberglass reinforced thermoplastic materials were selected and compared with the epoxy resin from three aspects of mechanical property, electrical property and thermal property. Moreover, the influences of the orientation of glass fiber during plastic injection molding and its hydroscopicity on the properties of the materials were analyzed. The results show that the thermoplastic materials have better mechanical, electrical and thermal properties. With the increase of glass fiber orientation, their mechanical properties decrease continuously. This study may provide a technical support for application of thermoplastic materials to high voltage apparatus.

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备注/Memo

备注/Memo:
收稿日期:2019-10-17; 修回日期:2019-12-23谢雷钢(1990—),男,工程师,主要从事电工材料研发工作。
更新日期/Last Update: 2020-02-14