Method of manufacture of structures co-cured by transfer molding vacuum-assisted resin.

摘要

Method for manufacturing structures co-cured by transfer molding vacuum assisted, resins comprising: providing a base; disposing a prepreg skin panel outwardly from the tool base; disposing one or more tooling details outwardly from the prepreg skin panel; disposing one or more preforms proximate the one or more tooling details, being the one or more preforms or either dry or binderized; disposing a high permeability medium between the one or more tooling details and the one or more preforms to facilitate the flow of resin during infusion of resin into the preforms; enclosing the prepreg skin panel, the one or more tooling details, the one or more preforms, and the high permeability medium with at least one vacuum bag; create a vacuum in the vacuum bag; infusing the one or more preforms with a resin; and curing the one or more preforms and the prepreg skin panel.