Method and molding tool for the infusion of a matrix material

摘要

A method and a device for the infusion of a matrix material into a fibrous material is used for the production of a fiber composite component. The matrix material is infused into the fibrous material, which has been laid on the molding tool, by virtue of the matrix material from the reservoir being introduced from the infusion openings provided in the tool surface, such that said matrix material can be forced from said infusion openings into the fibrous material.

主权项

1. Method for the infusion of a matrix material into a fibrous material for the production of a fiber composite component, comprising the steps:
a) providing a molding tool which has a tool surface in which there are provided infusion openings which are connected in pressure-resistant fashion to a matrix material reservoir; b) laying the fibrous material onto the tool surface of the molding tool; c) infusing the matrix material into the fibrous material, which has been laid onto the molding tool, by virtue of the matrix material being forced out of the infusion openings provided in the tool surface in the direction of the laid fibrous materials with an infusion pressure; wherein the tool surface of the molding tool is of encircling form in at least one direction, wherein the tool surface includes infusion openings which are connected to the matrix material reservoir via pressure-resistant connecting elements situated at an inside, and wherein the fibrous material is laid on the tool surface in a continuously encircling form.