| abstract |
A system for and method of projection weld-bonding a plurality of workpieces, includes the steps of securing at least one adhesive layer having a plurality of projections embedded therein intermediate the workpieces, and engaging the workpieces with a resistance welding apparatus such that only the projections fuse to form the weld pool, and the layer cures to form an adhesive seal around the welds, together the adhesive layer and projections cooperatively forming a reinforced joint. |