... steel, electrical appliances, computers, mobile phones, aerospace and so on.Electro Plasma Polishing MachineMicro-arc electric polishing machine is the neutral ... effect on size, usually can be controlled in 0.1μm/min. Polishing uniformity, The entire workpiece surface and the dead ... .03mmTolerance: ≤0.002mmPress tear surface treatment: reach the smoothing effect Electro Plasma Polishing Machine