Apparatus and method for making reactive polymer pre-pregs

摘要: A method and apparatus for making a reactive polymer pre- impregnated reinforcement material, comprising applying particles of thermoplastic resin to first surface porous substrate at ambient temperature. The may be by melting portion the resin. flows into interstices remaining curable remains solid. An forming drapable pre-impregnated comprising: feeder roll receiver material conveyor belt having from thereon, particle deposition hopper adapted deposit between 240 g/(meter squared) about 470 particles.