Galvanized chassis frame component for motor vehicle, has two sheet metal units joined together at connection point and soldered together by galvanizing component, where defined soldered opening is formed at connection point

摘要

The component has two sheet metal units (2, 3) joined together at a connection point (5) and soldered together by galvanizing the component. A defined soldered opening (4) is formed at the connection point and is filled by a zinc film that forms during galvanizing the component. An edge (8) of the sheet metal units encompasses a flange (7) at an open side of a profile section of the sheet metal units.