Method for producing extruded part by e.g. extrusion, for use as support part in car, involves forming profiled portions on length portions in outer wall of extruded part, where profiled portions are formed with undercut

摘要

The method involves using a forming tool e.g. stamping tool or profiling tool, to form a profile of a section of an extruded part (10'), and forming profiled portions (16) in an outer wall of the extruded part, where the profiled portions are formed on length portions (18) in the outer wall of the extruded part. The profiled portions are formed with an undercut, where the profiled portions are formed equidistant from each other, and the extruded part is molded with a plastic material.