摘要 |
PURPOSE:To perform bonding to the operation part of a lead wire quickly and positively. CONSTITUTION:Containers 4 and 5 with a bonding surface 2 at the bottom of a recessed part are heated, machining is made to a shape where no recessed part upper surface 7 is in contact previously, a lead part 6 for connecting the bonding surface 2 at the bottom of the recessed part with the recessed part upper surface 7 is connected to the bonding surface 2, and then the lead part 6 is connected to the recessed part upper surface 7. |