METHOD AND DEVICE FOR CONNECTING MINUTE JOINT METAL, AND COMPOSITE TAPE FOR CONNECTING MINUTE JOINT METAL

摘要

A method of connecting a minute joint metal to a base metal so that a connection strength can be increased without reducing the strength of the base metal and the minute joint metal, characterized by comprising the steps of bringing the minute joint metal into contact with the base metal through brazing filler material, pressing a conductive tape against the metals by a heating head, and heating the conductive tape to fuse the brazing filler material by a heat transfer from the heated conductive tape so as to connect the minute joint metal to the base metal with the fused brazing filler material taking care so that the minute joint metal is not cut out at the time of connection.