NDA Protected Application
RTM & Resin Infusion Composite Systems
Executive Overview
Kirkco engineered RTM and resin infusion composite system architectures for structural composite manufacturing environments requiring controlled resin delivery, consistent fiber wet-out, and repeatable structural performance. These architectures are designed to support precision composite production across industrial, transportation, and marine applications.
Market & Structural Drivers
Composite manufacturers increasingly rely on RTM and infusion processes to achieve lightweight, high-strength structures with reduced void content and improved surface quality. Uncontrolled resin flow, inconsistent vacuum management, or improper cure sequencing directly impact structural integrity, cosmetic quality, and yield.
Process Requirements
RTM and infusion processes require precise control of resin metering, injection pressure or vacuum level, flow front progression, and cure timing. The architecture must support epoxy, polyurethane, vinyl ester, and polyester resins while maintaining consistent impregnation across complex fiber geometries.
System Architecture
The system integrates precision resin metering units, controlled injection or infusion manifolds, vacuum management hardware, and application-specific tooling. Flow control devices, sensors, and valves are configured to manage resin distribution and prevent dry spots or resin-rich zones.
Controls & Validation
PLC-based and process-integrated control systems manage resin flow rates, pressure differentials, vacuum stability, and cure sequencing. Validation procedures confirm fiber wet-out quality, void fraction control, laminate consistency, and repeatable mechanical performance.
Composite Application Systems Quality Framework Alignment
This application is governed by Kirkco’s Composite Application Systems Quality Framework, which standardizes resin processing control, validation methodology, and lifecycle scalability across structural composite systems. Reference: Composite Application Systems Quality Framework (Rev C).
Operational Performance
Implementation improves laminate quality, reduces scrap, and supports consistent production outcomes across varying part sizes and resin systems.
Lifecycle & Scalability
The architecture supports scaling from prototype and pilot molds to multi-cavity or automated production cells, accommodating changes in resin chemistry, reinforcement architecture, and throughput requirements.