Composites Science and Engineering ›› 2020, Vol. 0 ›› Issue (4): 125-128.

• APPLICATION RESEARCH • Previous Articles    

THE RESEARCH ON MOLDING TECHNOLOGY OF CYLINDRICALSPIRAL ELEMENT IN COMPOSITE MATERIAL

LI Qi-hui, GUO Jun-gang   

  1. Avic Xi'an Aircraft Industry Group Company Ltd., Xi'an Shansi 710089, China
  • Received:2019-07-26 Online:2020-04-28 Published:2020-04-28

Abstract: The molding technology of cylindrical element is introduced from material selection, process plan, mold design and process control. Experimental results show that the method of using the high performance glass fiber composite material and combining autoclave curing technology and CNC technology can realize the processing and manufacturing of spiral element. The element has the characteristics of high machining accuracy and mechanical properties. Meanwhile, it also shows the good electric and vibration performance.

Key words: composite materials, spiral element, autoclave, CNC technology

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