Overview of Preparation Methods for High Performance Composite Materials

This article summarizes the advantages and disadvantages of the RTM process and its products. Based on a comprehensive analysis and comparison of common methods for improving the performance of RTM products, the principle and characteristics of the compression RTM (CRTM) process are highlighted and summarized. The research status at home and abroad analyzes the CRTM process parameters and their effects on the properties of composite materials, and points out the development trend of the CRTM process. (paper)