Sandwich component for door of motor car, has intermediate component arranged between outer wall and inner wall and including grid element, which is planar designed to distribute mechanical impact energy

摘要

The component has an outer wall (10), an inner wall (11) and an intermediate component (12) that is arranged between the outer wall and the inner wall. The intermediate component comprises a grid element (13), which is planar designed to distribute mechanical impact energy. The intermediate component comprises a foam material (14) that planar contact the grid element that is partially embedded in the foam material. The grid element partially consists of a stainless steel, and is designed as a stretching material i.e. expanded metal, and the walls partly consist of a fiber reinforced material.