【摘要】 通过对聚四氟乙烯(PTFE)与其它塑料的性能对比,指出了PTFE在机械工程上应用时存在的问题,介绍了填充改性PTFE在机床导轨、摩擦零件、密封件、防腐件及绝缘材料等方面的应用。更多还原

【Abstract】 Through comparing the properties of PTFE with that of the other plastics, point out the problems presenting in the application of FIFE in the mechanical engineering and introduce the application of filled modified PTFE in the machine tool rails, fiction parts, sealing parts, anticorrosive parts, insulating materials and so on.更多还原