公开(公告)号：US20070113958A1

公开(公告)日：2007-05-24

申请号：US11287140

申请日：2005-11-23

Applicant: Randall Brown ,  Semen Kharchenko ,  Harry Coffee

Inventor： Randall Brown ,  Semen Kharchenko ,  Harry Coffee

IPC: B29C70/52

CPC classification number: B29C70/521 ,  B29K2075/00

Abstract: A method for producing a pultruded component includes providing a plurality of fiber tows each formed of a plurality of fibers. The method also includes providing a first chamber and a second chamber for wetting the plurality of fiber tows with a polymeric resin precursor. The method further includes pulling the plurality of fiber tows through a first chamber to wet their exterior surfaces with the polymeric resin precursor, pulling the plurality of fiber tows through a second chamber to wet the plurality of fibers within each tow, and pulling the wetted plurality of tows and fibers through a curing die to form the pultruded component.

Abstract translation: 拉挤成型体的制造方法包括提供多根由多根纤维形成的纤维束。 该方法还包括提供用聚合物树脂前体润湿多个纤维束的第一室和第二室。 该方法还包括将多根纤维丝束拉过第一腔室以用聚合物树脂前体润湿其外表面，拉动多根纤维丝束通过第二腔室以润湿每个纤维束内的多根纤维，并拉动润湿的多个 的丝束和纤维通过固化模具以形成拉挤成分。