Analysis of a cryogenically cooled near-dry wedm process using different dielectrics
K Gunasekaran, S Boopathi… - Materials and …, 2022 - mater-tehnol.si
In this research, a cryogenically cooled, near-dry, wire-cut, electrical discharge machining
(CNDWEDM) investigation was performed using air, oxygen, and helium gases mixed with …
(CNDWEDM) investigation was performed using air, oxygen, and helium gases mixed with …
Near-dry EDM milling of mirror-like surface finish
This study investigates near-dry EDM milling as a finishing process to achieve a mirror-like
surface finish. A liquid-gas mist mixture is the dielectric medium delivered through a rotating …
surface finish. A liquid-gas mist mixture is the dielectric medium delivered through a rotating …
Experimental investigations into near-dry milling EDM of Stellite alloys
Y Jia, BS Kim, DJ Hu, J Ni - International Journal of …, 2010 - inderscienceonline.com
This study investigates the feasibility of near-dry milling electrical discharge machining
(EDM) of Stellite alloys as a post-processing operation. Stellite is a group of hard cobalt …
(EDM) of Stellite alloys as a post-processing operation. Stellite is a group of hard cobalt …
[PDF][PDF] Experimental study of powder-mixed near dry electrical discharge machining
高清, 张勤河, 张建华 - Journal of Mechanical Engineering, 2009 - qikan.cmes.org
The powder-mixed near dry electrical discharge machining (EDM) technology is presented;
its dielectric medium is gas-liquid-solid three phase mixtures. Experiment result shows that …
its dielectric medium is gas-liquid-solid three phase mixtures. Experiment result shows that …
Water spray electrical discharge drilling of WC-Co to prevent electrolytic corrosion
In this study, electrical discharge drilling (ED-drilling) with water spray for suppressing
electrolytic corrosion was investigated. The water spray is composed of tap water and …
electrolytic corrosion was investigated. The water spray is composed of tap water and …
[PDF][PDF] 混粉准干式电火花加工试验研究
高清, 张勤河, 张建华 - 机械工程学报, 2009 - qikan.cmes.org
提出一种混粉准干式电火花加工技术, 其加工介质是气液固三相流混合物. 试验结果表明,
材料去除率与表面粗糙度随脉冲宽度, 峰值电流及分层厚度的增大而增大, 脉冲间隙作用则相反 …
材料去除率与表面粗糙度随脉冲宽度, 峰值电流及分层厚度的增大而增大, 脉冲间隙作用则相反 …
Experimental investigation of near dry EDM for mild steel using copper electrode
In this paper, the experimental investigation of near dry electro discharge machining on mild
steel material is presented. The copper tubular electrode was used to drill hole on the work …
steel material is presented. The copper tubular electrode was used to drill hole on the work …
汽中电火花加工技术研究
高清, 张勤河, 苏树朋, 张建华 - 中国机械工程, 2008 - cmemo.org.cn
提出了一种汽中电火花加工技术, 其加工介质为水蒸汽, 蒸汽由蒸汽发生器获得,
经管状电极喷向工件. 试验结果显示: 一般情况下, 材料去除率随放电电流 …
经管状电极喷向工件. 试验结果显示: 一般情况下, 材料去除率随放电电流 …
[PDF][PDF] Near dry EDM drilling on MS material
P Tripathy, VR Kar - … conference on innovation & research in …, 2012 - conference.bonfring.org
The paper deals with the study of Near dry EDM drilling on Mild steel material using copper
tubular electrode to drill micro holes. The tool used is a tubular copper electrode of 1mm …
tubular electrode to drill micro holes. The tool used is a tubular copper electrode of 1mm …