Underbody protection element made of plastic material with a metallic reinforcing element having openings filled with plastic material, motor vehicle with such an underbody protection element and method for manufacturing such an underbody protection element

Abstract

A motor vehicle underbody protection element (10) (100) is described, comprising a base body (12) made of an injection-moldable plastic material (SG), and at least one planar reinforcing element (14) made of a metal, in particular aluminum or steel, wherein the planar reinforcing element (14) is arranged in the base body (12) such that it is completely surrounded by the plastic material (SG) of the base body (12). The reinforcing element (14) is provided to have several distributed, hole-like or slot-like openings (16a, 16s) which are filled with the plastic material of the base body (12), such that layers of plastic material (12a, 12b, 12c) of the base body (12) above and below the reinforcing element (14), in particular within the area of ​​the reinforcing element, are integrally bonded together.Furthermore, a battery arrangement with such an underbody protection element (10) for a motor vehicle, a motor vehicle and a method for manufacturing an underbody protection element (10) are described.

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