Light RTM Design and Manufacturing

Light resin transfer moulding (LRTM) is a closed mould infusion process that shares commonalities with resin transfer moulding (RTM) and vacuum assisted resin transfer moulding (VARTM) with some key differences.  The LRTM process can increase productivity, reduce emissions, and improve quality compared to traditional wet layup.  Understanding the scientific theory behind this process and the practical implications is critical to successfully produce parts.

This webinar will provide an overview of the LRTM process, providing step-by-step instructions along with a discussion on the related scientific theories.  The presentation will also discuss how design choices affect processing parameters and the final quality of the parts.  It will include information on design and selection of materials, part geometry and thickness, and tooling design.

The presentation will also discuss quality and troubleshooting of the LRTM process.  The discussion will show how choices made during the design and manufacturing phases can decrease the likelihood of quality issues.  Potential solutions will be presented if quality problems do arise.

Presented by: Alastair Komus, A&S Composites

References to the Knowledge in Practice will be provided during the webinar, allowing users to access this and other content in a consistent and coherent manner. The webinar will be recorded and available for viewing at: https://compositeskn.org/KPC/A416