| 摘要 |
A method of connection which makes it possible to use conventional systems of electric welding such as those normally used for the connection of steel sheets; the method makes it possible to connect materials that are different, for instance sheet steel (1) and polymer composites (2), by providing steel members in the shape of cups (10) of appropriate diameter and of a depth equivalent to the thickness of the polymer material (2) in question in which these cups are appropriately inserted. In this way it is possible to generate a contact between the connected members which, as they are both metal, enables the passage of electric current. <IMAGE> |
