Eads Deutschland Gmbh

Airbus Defence and Space Gmbh

Airbus (sas)

Jürgen Filsinger

Christian Weimer

Franz Stadler

Franz Maidl

Stefan Utecht

Andreas Gessler

Marinus Schouten

Frank Strachauer

Torsten Lorenz

Michael Steinhilber

In a method for producing fiber-reinforced plastic components made of dry fiber composite preforms by an injection method for injecting matrix material, the arrangement of the fiber composite preform on one surface of the preform resulting in a flow promoting device, on a tool, creates a first space by a gas-permeable and matrix-material-impermeable membrane surrounding the preforms. Formation of a second space arranged between the first space and the surroundings by a foil, which is impermeable to gaseous material and matrix material, is provided, with removal by suction, of air from the second space resulting in matrix material being sucked from a reservoir into the evacuated first space and with the flow promoting device causing distribution of the matrix material above the surface of the preform facing the flow promoting device, thus causing the matrix material to penetrate the preform vertically.

Method and device for producing fiber-reinforced components using an injection method

Growing community of inventors

Aying, Germany

Jürgen Filsinger