| 摘要 |
PROBLEM TO BE SOLVED: To be excellent in the positioning accuracy of a joining component and a joined component and to avoid the occurrence of a high stress place to the axial part of the joining component after joining. SOLUTION: In a joined body 10, the joining component 11 made of a synthetic resin having a fusible shaft part 11c and the joined component 12 with an insertion hole 12c into which the fusible shaft part is inserted are inserted into the insertion hole. The joined body 10 to which the fusible shaft part fused by ultrasonic vibration is joined and a joining method are provided. The joining component 11 and the joined component 12 are fitted to each other, and positioning parts for positioning the joining component and the joined component are installed in at least two places. COPYRIGHT: (C)2007,JPO&INPIT |
