| 摘要 |
A reinforced formed part having longitudinal or cross-sections of different form or size, as necessary, having a hollow external formed part and a metal foam filling, produced by foaming the foam material in the formed external formed part with a closed cell foam with high resistance to deformation, the foam filling being at least in part in contact with the external formed part filling the internal cavity of the hollow external form ed part, at least in part, and improving the mechanical resistance of the external formed part to deformation, as well as a process to produce the formed part, where a hollow section is produced by a forming process as known per se and a foam body is then introduced into the formed part in such a way that the foam body, at least in part, makes contact with the hollow part and is attached in the hollow part by snug fit or by a known attachment method, as well as the use of the formed part, as described herein, as a supporting part in scaffolding, framework, for example, in construction, in vehicle building fo r air, land and water craft and furniture.
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