| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solder connecting method for a multi-core flat cable capable of accurately and easily controlling an adhesive amount of paste solder without preparing a rib for separating terminals on a connector and solder-connecting without having poor connection. Ž<P>SOLUTION: The solder connecting method is provided to connect the flat cable with a multi-core wherein a plurality of small-diameter wires 20 are arranged in a row on a terminal section 29 of an electric connector by paste solder 30. Center conductors 21 of the small-diameter wires are exposed at a designated length, pointed head sections of the center conductors 21 are arranged to line up in a row, the pointed head sections of the center conductors 21 are butted against a paste solder layer applied to a flat plate at a fixed thickness, and a prescribed amount of the paste solder 30a is stuck to side faces of the exposed center conductors by moving the exposed center conductors in parallel so as to scrape the paste solder layer. Then, the center conductors 21 are soldered to the terminal section 29 of the electric connector by heating center conductor sections where the paste solder are stuck while the center conductor sections are pushed to the terminal section of the connector. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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