PROCESSING BY PULTRUSION OF FIBRE REINFORCED THERMOPLASTICPRE-IMPREGNATED MATERIALS

摘要

The fibers, glass and carbon, reinforced thermoplastic matrix pre-impregnated materials wererncontinuously manufactured by dry deposition of polypropylene (PP) powder by our ownrndeveloped dry coating line (towpregs) and by melting cross-head extrusion process (preconsolidaterntape-PCT´s).