COMPOSITES SCIENCE AND ENGINEERING ›› 2015, Vol. 0 ›› Issue (10): 72-74.

• APPLICATION RESEARCH • Previous Articles     Next Articles

STUDY ON MOULD DESIGN TECHNOLOGY OF COMPOSITE COMPLEX MULTI-RIB SHELL

LIU Gui, CHAI Peng-jun, LIU Hai-xin, ZHAO Zhi-ying   

  1. Beijing Composite Materials Co., Ltd., Beijing 102101, China
  • Received:2015-05-15 Online:2015-10-28 Published:2021-09-14

Abstract: According to the structure features of composite complex multi-rib shell, and the forming features of the VARTM plan,a new easily broken mould was presented. The easily broken mould was designed and manufactured on the basis of conventional mould. By suing the vacuum assisted forming process, the prototype of the shell was successfully manufactured, and it had met the requirements of the product design. It provides a new way for the mould design technology of composite structure shell with staggered reinforcement ribs.

Key words: compsite, complex multi-rib structure, mould design, easily broken mould

CLC Number: