Inoex Gmbh

Inoex Gmbh Innovationen Und Ausrustungen Fur Die Extrusionstechnik

Christoph Nerling

Jan Hendrik Petermann

Method for determining at least one layer property of a layer to be determined, in particular a foam layer, in an extrusion process, where a supply material is at least partially foamed and an extrusion product with the foam layer is put out (in other words, is output). The method has at least the steps of irradiating the extrusion product using electro-magnetic radiation, and electro-magnetically measuring at least one radiation having travelled through the foam layer. Measuring at least one feed-in rate or feed-in volume of the supply material, and determining the at least one material property of the layer to be determined from the measured feed-in volume and the electro-magnetic measurement.

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Rinteln, Germany

Christoph Nerling