Robuta

https://scholars.lib.ntu.edu.tw/entities/publication/44470592-5cfe-4100-8948-a27a8e38027a The Effects of Powder Behavior on Powder Mixed Dielectric Electrodischarge Machining Characteristics Electrical discharge machining (EDM) are generally employed in the die machining field. But the surfaces produced by EDM usually have craters and a matt... effectspowderbehavior