| 摘要 |
<P>PROBLEM TO BE SOLVED: To clean wire powder generated in a wire guide assembly without being deposited on a wire guide in the wire guide assembly of a wire-cutting discharge machining device. Ž<P>SOLUTION: In the wire guide assembly 1 having wire passages (23b, 26, 32, 41, 63, 66a, and 71a) through which a traveling wire W passes, a cleaning liquid C is introduced to and discharged from an upper stream side in a traveling direction than the wire guide 6 which forms a part of the wire passages (23b, 26, 32, 41, 63, 66a, and 71a). Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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