Study of properties of molding plastics of motor commutator improved by glass fiber

摘要：

As the molding plastics of motor commutator and insulator, it should have excellent properties of heat resistance, insulation, dimensional stability, flame retardancy and high mechanical strength under high temperature. In this paper, the effects of glass fiber content on the properties of phenolic molding plastics were investigated. The results indicated that with the increasing content of glass fiber, the mechanical properties, heat distortion temperature and dimensional stability of the phenolic molding plastics were improved respectively, while the glass fiber content had little effects on the electrical properties, combustion performance and water absorption. When the content of glass fiber was 50%, the performance of the phenolic molding plastics could satisfy the industry application requirements.

作者: WANG Jian LV Jian XU Xiao-wei CHENG Peng

作者单位: Faculty of Material Science & Engineering, Guilin University of Technology, Guilin 541004, P.R.China Key laboratory of new processing technology for nonferrous metals and materials, Ministry of Educati

会议类型: 国际会议

会议名称: 2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)

会议地点: 上海

会议语种:英文

页码: 361-363

在线出版日期: 2009-10-21（万方平台首次上网日期，不代表论文的发表时间）