公开(公告)号：KR100880805B1

公开(公告)日：2009-01-30

申请号：KR1020080018467

申请日：2008-02-28

Applicant: 한국생산기술연구원

Inventor： 김민선 ,  백성기 ,  윤우종

IPC: B29C70/52

CPC classification number: B29C70/52 ,  B29C70/543 ,  B29C70/545 ,  B29K2063/00 ,  B29K2067/00 ,  B29K2075/00

Abstract: A pultrusion molding apparatus of fiber reinforced composites by closed-type injection can maintain uniformity of resin moldings by spraying a resin solution to fiber yarns without impregnating the fiber yarns with the resin solution, thereby always coating a predetermined quantity of the resin solution on the fiber yarns. A pultrusion molding apparatus of fiber reinforced composites by closed-type injection comprises a plurality of roving creels(100) on which fiber yarns are wound, a guide(102) guiding the fiber yarns in a shape at which the fiber yarns are molded through a plurality of holes, a fabric arranging machine(104) arranging fiber yarns pulled through the holes of the guide, a molding and spraying machine(106) spraying a predetermined quantity of resin onto the fiber yarns to mold the fiber yarns into a predetermined shape, a resin feeder(108) feeding a hardener-mixed resin to the molding and spraying machine, a heating part(110) heating a molding to harden the molding, a puller(112) discharging the hardened molding while pulling the hardened molding by tension, and a cutting machine(114) cutting the discharged molding to a predetermined size.

Abstract translation: 通过闭式注射的纤维增强复合材料的拉挤成型装置可以通过将树脂溶液喷射到纤维纱线上而不用树脂溶液浸渍纤维纱线来保持树脂模制品的均匀性，从而总是在纤维上涂布预定量的树脂溶液 纱线。 通过闭式注射的纤维增强复合材料的拉挤成型设备包括多根纱线（100），纤维纱线被缠绕在其上的引导件（102），引导件（102）将纤维纱线引导成纤维纱线通过 多个孔，布置引导引导孔的纤维纱线的织物排列机（104），将预定量的树脂喷射到纤维纱线上以将纤维纱线模制成预定形状的成型和喷涂机（106） 将硬化剂混合树脂供给到成型喷涂机的树脂进料器（108），加热成型体以加热成型品的加热部件（110），拉伸硬化的成形体的牵引器（112），拉伸硬化的成形体， 和切割机（114）将排出的模制件切割成预定尺寸。