| 摘要 |
An object of the present invention is to provide a method of joining sheet members (1,2) together that is capable of joining two sheet members together without causing a stepped portion on a joined portion. Provided is a method of joining a first sheet member (1) and a second sheet member (2) together, which includes bringing an end face of the first sheet member into abutment with an end face of the second sheet member to provide an abutted portion, heating the abutted portion via a heating medium (3) to thermal-fusion-bond the end faces with each other, and peeling off the heating medium (3) from the first and second sheet members after the thermal-fusion bonding. |
