Influence of Additives in Dielectric Fluids for Electrical Discharge Machining
Studies at the Otto-von-Guericke-University of Magdeburg in cooperation with oelheld GmbH in Stuttgart have analyzed the influence of selected additives in dielectric working fluids for electrical discharge machining (EDM) on the ignition and breakdown phases of the plasma channel. n-Dodecane has been used as a base fluid, because it is also a main component of a lot of commercially available EDM dielectrics. The influence of two different additive molecules with low toxicity on the ignition and discharge process was observed. The effect of the two additives on the Helmholtz-Layer is discussed.
Dielectric liquids Dielectric breakdown Electro discharge machining Additives
W. Rehbein H.-P. Schulze M. Storr
oelheld GmbH, Ulmer Strasse 135-139, Stuttgart, 70188, Germany Institute for Fundamental Electrical Engineering and Electromagnetic Compatibility (IGET) Otto-von-G
国际会议
The 16th International Symposium on Electromachining(第16届国际电加工会议)
上海
英文
53-57
2010-04-19（万方平台首次上网日期，不代表论文的发表时间）