聚四氟乙烯螺旋升降台的研制与应用

Production and Application of Polytetrafluoroethyene Spiral Knee

通过分析研究微波合成仪的性能特点,首次报道了使用机械加工法生产聚四氟乙烯螺旋升降台的工艺方法,并对影响聚四氟乙烯螺旋升降台性能的主要因素进行了研究。结果表明,聚四氟乙烯螺旋升降台电绝缘性能优异,结构简洁,微波穿透力强,使用时不产生火花,不发热。完全适合在微波合成仪中作为实验升降台使用。

A method of machining to produce polytetrafluoroethylene（PTFE） spiral knee was first reported, by analyzing the nature of microwave irradiation synthesize equipment . The influences on the properties of PTFE spiral knee were discussed. The results indicate that the insulation properties, structure and the microwave imbibing of PTFE spiral knee is excellent, simple and hardly nothing separately. The PTFE spiral knee can be used to testing knee when it is used in microwave irradiation synthesize equipment because of the spark and heat are not produced.