Micro-cutting characteristics of EDM fabricated high-precision polycrystalline diamond tools

	Micro-cutting characteristics of EDM fabricated high-precision polycrystalline diamond tools
	Zhang Z. Y.; Peng H. M.; Yan J. W.
	2013
发表期刊	International Journal of Machine Tools & Manufacture
ISSN	ISBN/0890-6955
期号	65
摘要	To fabricate three-dimensional microstructures, such as micro dimples, micro grooves and micro channels, on ceramic mold materials, tool fabrication with super hard materials is an essential step. In this work, micro electro discharge machining (EDM) was used to fabricate high-precision polycrystalline diamond end mills. Form accuracy and edge sharpness in one micron level were achieved by utilizing electro discharge induced graphitization of diamond grains under extremely low discharge energy conditions. The cutting performance of the fabricated tools was examined by machining micro dimples and micro grooves on tungsten carbide mold substrates. Results showed that using the EDM-fabricated tools, ductile mode machining of tungsten carbide was realized with a surface finish of 2 nm R-a, which is comparable to that produced by polishing. (C) 2012 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	internal-pdf://1952739264/ol-38-12-2113.pdf
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40751
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang Z. Y.,Peng H. M.,Yan J. W.. Micro-cutting characteristics of EDM fabricated high-precision polycrystalline diamond tools[J]. International Journal of Machine Tools & Manufacture,2013(65).
APA	Zhang Z. Y.,Peng H. M.,&Yan J. W..(2013).Micro-cutting characteristics of EDM fabricated high-precision polycrystalline diamond tools.International Journal of Machine Tools & Manufacture(65).
MLA	Zhang Z. Y.,et al."Micro-cutting characteristics of EDM fabricated high-precision polycrystalline diamond tools".International Journal of Machine Tools & Manufacture .65(2013).

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Zhang-2013-Micro-cut（2880KB）			开放获取	CC BY-NC-ND	浏览下载