摘要 |
A plasma (P) is radiated onto a first overlapping part (14) of a first workpiece (10), over which oil (O) is spread. Thereafter, silicone rubber (18), which functions as an adhesive and a sealant material, is applied onto the first overlapping part (14), and a second overlapping part (16) of a second workpiece (12) is overlapped on the first overlapping part (14). When the components are left standing still for a predetermined period of time, an overlapping section (30) is formed, in which the first overlapping part (14) and the second overlapping part (16) are adhered to one another. <IMAGE> |