Viscosity simulation of pultrusion process for composite materials

Abstract

When fabrication generally drew the temperature and the degree of hardening in the metallic mold of heat-curing resin from prediction relation in the drawing-out fabrication using difficult carbon fiber, resin viscosity was able to be predicted satisfactorily. As a result, even if it was merely one-time trial, without applying a trial-and-error method, it was proved that good drawing-out fabrication could be performed.