Optimization of the diaphragm forming process for continuous fibre-reinforced advanced thermoplastic composites

Abstract

In order to optimize the diaphragm forming process, forming and heating studies have been carried out for continuous fibre-reinforced poly(ether imide) laminates and polyimide diaphragms. Different tooling concepts have been evaluated with respect to the reduction of manufacturing time. Based on these experimental results, a new machine has been designed and built for the automated manufacturing of advanced thermoplastic composite parts.