THE PERFORMANCE RESEARCH OF CARBON FIBRE-WINDING COMPOSITE CURED WITH ELECTRON-BEAM

Abstract

Abstract: The processing property, curing parameter, mechanical property and heat-resisting property of electron-beam cured resin systerm were investigated which were combined with the winding-forming process of pressure vessel. The pressure vessel of T700 carbon fibre composite material was prepared firstly with the adoption of electron beam curing technology interiorly which passed the hydroburst pressure experimental verification. The result of expriment indicates that the electron-beam cured expoxy system (EB-1) possesses better processing property and mechanical property. Its heat-resistant quality is excellent and up to 191.4 ℃. The tensile strength of NOL ring is 2020 MPa, which is made of T700 carbon fibre/EB-1 composite material cured with electron beam, and its interlaminar shear strength is 68.9 MPa; The characterization factor (PV/W_c) of the prepared Φ150 mm pressure vessel has reached 44 km which currently achieved the level of the same type of thermo-curing composite material, while the cure period is only the 1/15 of thermo-curing composite material.

Key words: electron beam curing, winding, composite, pressure vessel

CLC Number:

TB332

ZHANG Shi-jie, WANG Ru-min, BAO Jian-wen, LI Ye. THE PERFORMANCE RESEARCH OF CARBON FIBRE-WINDING COMPOSITE CURED WITH ELECTRON-BEAM[J]. Fiber Reinforced Plastics/Composites, 2019, 0(4): 79-83.

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