Real Time Resin Infusion Monitoring: Advancing Precision in Composite Manufacturing
Composite manufacturing relies heavily on consistency, precision, and control—especially in resin infusion processes. Even small variations in flow, temperature, or pressure can lead to defects such as dry spots, voids, or uneven fiber wet-out. Real time resin infusion monitoring has emerged as a critical technology that helps manufacturers overcome these challenges by providing live visibility into the infusion process and enabling data-driven decision-making. Understanding Resin Infusion Processes Resin infusion is a closed-mold manufacturing technique widely used in industries such as aerospace, wind energy, marine, automotive, and construction. In this process, dry fiber reinforcements are placed into a mold, sealed, and then infused with resin under vacuum pressure. While resin infusion offers excellent fiber-to-resin ratios and reduced emissions, it can be difficult to control manually. Without accurate monitoring, manufacturers risk incomplete infusion, inconsistent qua...