Experimental Research on D2 Mold Steel by WEDM

Wang Lei ； Li Shan

《International Core Journal of Engineering》 6卷8期 (2020/08) Pp. 103-108

https://doi.org/10.6919/ICJE.202008_6(8).0016

摘要

In the process of D2 Mold Steel by WEDM, the effects of discharge parameters (processing current, pulse width, pulse interval) on surface roughness and material removal rate are analyzed. The experimental results show that the quality of the processed surface and the processing efficiency are a pair of mutually restrictive technical indicators, and it is necessary to select a suitable combination of discharge parameters in actual production.

關鍵字

WEDM ； D2 Mold Steel ； Micro-morphology ； Surface Roughness ； Materical Removal Rate

參考文獻

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