| 摘要 |
An electrically conductive sheet 1 eg for use as part of a frame in a device such as a tuner or modulator, is preformed with a plurality of integral pins 10 which are bent outwardly from the sheet and their distal ends secured in through holes 5 of a printed circuit board 2 to electrically interconnect the pins with the board circuit. The other ends of the pins are then severed from the sheet so as to obtain a plurality of free terminal pins on the circuit board. The board can then be inverted and placed into position on the remaining part of the frame so that the terminal pins extend outwardly from the frame cut outs and are useful as terminal pins. The sheet material 1 is precoated with solder before pin formation and, so as to ensure maximum solder coating of the pin surface areas, may be indented with narrowed portions (19, figure 6) between the areas where pins are to be formed, followed by the solder coating. |
