| 摘要 |
PURPOSE:To enable the airtight sealing of high quality, which does not cause a defect such as the deterioration of spring characteristics due to a high temperature, by using a shape memory alloy as an arm pressure-bonding a sealing cap and a carrier stacked one upon another. CONSTITUTION:The arms 16, 16 pressure-bonding the sealing cap 10 and the carrier 11 stacked up and down are fitted oppositely on both sides of the upper opening section 15a of the jig 15 for airtight sealing, the arms 16, 16 are extended upward in straight bar shapes at room temperature and the opening section 15a of the jig 15 is opened, and the arms are constituted by the shape memory alloy memorized and treated so as to take an attitude pressure-welding the upper section of the sealing cap 10 at a high temperature. A package can be taken out easily after the carrier 11 and the sealing cap 10 are held, fixed and sealed by using the shape memory alloy. |
