| 摘要 |
PROBLEM TO BE SOLVED: To provide a ball setting jig capable of quickly and accurately setting sealing balls in sealing holes of a package. SOLUTION: In the ball setting jig for sucking and holding the sealing ball 32 in the sealing hole formed on the package, a counterbore hole 14 which is provided with a conical seat for holding the ball is formed on one main surface of a substrate 12, a recessed part 18 is formed on the other main surface of the substrate 12, Through holes 16 each of which connecting the center of each counterbore hole 14 and the recessed part 18 are formed and negative pressure is applied from the recessed part 18 to the counterbore hole 14 by each ball holding part 13. COPYRIGHT: (C)2006,JPO&NCIPI
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