Airbus Operations Gmbh

Deutsches Zentrum Fuer Luft-Und Raumfahrt E.v

Deutsches Zentrum Fur Luft-Und Raumfahrt E.v.

Clemens Heim

Hauke Seegel

Axel Siegfried Herrmann

Paulin Fideu

Hakan Ucan

Anja Haschenburger

Jan Timo Hesse

The present invention comprises a method for detecting a leak in a vacuum assembly comprising the steps:

Method and apparatus for detecting a leakage of a vacuum assembly

Disclosed is an infusion method for the manufacture of a fiber-reinforced composite component with semi-finished textile products in an open molding tool, in which at least one local gas reception space is designed for the reception of volatile substances, such as resin gases and residual air contained in the matrix material and/or in the system, which gas reception space is blocked off from the matrix material by a local semi-permeable membrane; also disclosed is a system for the execution of such a method.

Infusion method and a system for an infusion method

Disclosed is an infusion method for the manufacture of a fiber-reinforced composite component with a flow promoter, wherein the flow velocity of the matrix material in a component to be infiltrated is modified by means of the flow promoter. Also disclosed is a flow promoter, which has an integral body section for the modification of the flow velocity.

Infusion method and flow aid

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Stade, Germany

Clemens Heim