| 摘要 |
PROBLEM TO BE SOLVED: To provide a joint structure, a jointing method and a jointing apparatus capable of reducing the post-cure internal residual stress due to hardening and contraction irrespective of bonding forms and the like and avoiding the slippage with time of parts, with a simple constitution of apparatuses. SOLUTION: In jointing an adherend 1 and an adherent object 2 with an energy-curable adhesive 3, air bubbles 4 are charged in the adhesion area in a predetermined density gradient and the progress of the hardening process is varied by stages in the adhesion area. COPYRIGHT: (C)2006,JPO&NCIPI
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