The Fabrication and Microstructure Analysis of Carbon Fiber Composites with Interlaminar Reinforcement

This paper adopts a flow-punched technology for laminated composite which combines jet-flow and carbon fiber piercing technology. The jet-flow-based preform forming experiment system is constructed, and jet flow technology is used to prepare the interlaminar reinforced carbon fiber composite materials. The reinforced carbon fiber bundle is shot into the microstructure of the laminated composite in all directions and laminated carbon fiber becomes an entire, and then it is treated by vacuum and curing process. This paper provides a technological approach to improve the quality of the laminated composite preform.