Research on Several Machining Processes of the up-down Abnormity Hole by WEDM

Abstract:

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WEDM is used to cut quenched and tempered 45 steel samples with up-down abnormity holes by conventional and improved machining process, and time-consuming by various processes is taken to be compared and analyzed. The results show: when cutting a up-down abnormity hole, one time of wire feeding and taking out is lessened and non-working time are effectively reduced by improved process than conventional process; machining processⅡ of two can effectively decrease working time, heat treatment stress releases before cutting straight hole so the final machining size and shape don’t change; the best machining effect can be obtained in cutting up-down abnormity hole by improved machining processⅡ.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

3175-3178

DOI:

10.4028/www.scientific.net/AMR.189-193.3175

Citation:

Y. Wang et al., "Research on Several Machining Processes of the up-down Abnormity Hole by WEDM", Advanced Materials Research, Vols. 189-193, pp. 3175-3178, 2011

Online since:

February 2011

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Price:

$35.00

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