RESEARCH PROGRESS OF PREFORMING OMEGA STRINGER OF COMPOSITE FUSELAGE

Abstract

Abstract: Omega stringers are the key supportive components of composite fuselage panel, and the quality of stringer preform has everything to do with manufacturing of fuselage panel. Five processes (Hand lay-up/ATL+HDF/Automated roll forming/ATL+HPF/LCM) for manufacturing omega stringer preform are introduced, including the technical detail, advantage and disadvantage and application of each process. Finally, these processes are compared from mechanical effciency, productivity and overall cost to provide process proposals for manufacturing omega stringer preform.

Key words: fuselage, omega stringer, preform, manufacturing technology

CLC Number:

TB332

LIU Jun, HAN Xiao-yong, SU Jia-zhi, CHEN Ping. RESEARCH PROGRESS OF PREFORMING OMEGA STRINGER OF COMPOSITE FUSELAGE[J]. Fiber Reinforced Plastics/Composites, 2019, 0(9): 119-123.

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