US Patent 7637415 Methods and apparatus for assembling a printed circuit board

A method for manufacturing a printed circuit board includes providing a board including a plurality of electrical traces, a first surface, and a second surface opposite the first surface. The method further includes providing at least one surface mount component having a plurality of electrical terminals. The method also includes applying an adhesive on the first surface of the board, and adhering the surface mounting component to the first surface. The method also includes wave soldering the surface mount component on the first surface to the board to encapsulate at least a portion of the electrical terminals of the surface mount component with a lead-free solder.