复合材料小尺寸螺栓的成型工艺方法探讨

摘要

复合材料螺栓已经广泛应用到汽车、航天、航空等各个领域，其中小尺寸螺栓的热塑性注塑工艺成型方法也比较成熟，但热固性模压工艺成型的方法还处于研究阶段，本文通过对热塑性注塑成型的工艺方法和热固性模压成型的工艺方法的对比，阐明热固性模压成型的工艺方法的优、劣势，并对热固性模压成型的工艺方法进行分析和探讨。%Composite bolts are widely used in the fields of automobiles ,aerospace ,aviation and so on .Thermoplastic in-fusion process for smallsize bolts is mature ,but thermosetting mould pressing is still in research .In this paper ,by the com-parison of the two processes ,the advantages and disadvantages of the thermosetting mould pressing are illustrated ; mean-while,the thermosetting mould pressing is also analyzed and discussed .