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http://dx.doi.org/10.5228/KSTP.2010.19.6.363

Design and Manufacture of Ultrasonic Vibration Drawing Tool  

Lee, K.H. (부산대학교 대학원 정밀가공시스템)
Kim, B.M. (부산대학교 기계공학부)
Publication Information
Transactions of Materials Processing / v.19, no.6, 2010 , pp. 363-371 More about this Journal
Abstract
In ultrasonic vibration drawing, the drawing forces can be reduced by applying ultrasonically oscillating dies. Ultrasonic vibration drawing has been considered as a means of accommodating high-level drawing processes such as shaped wire, ultrafine wire, and the wire drawing operation in semidry or dry condition. Prior studies were attempted to analyze the mechanism of improved drawing performances, such as reduced drawing force and improved lubrication characteristic. However, researches on design rule for ultrasonic vibration drawing system are not yet carried out. The principal objectives of this work are to design a set of tooling capable to superimpose the oscillations and to observe by experiments the influence of the ultrasonic oscillations on the wire drawing.
Keywords
Ultrasonic Vibration; Wire Drawing; Tool Horn Design; Drawing Force; FE-Simulation;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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