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Electrochemical machining, as a technological method, originated from the process of electrolytic polishing offered already in 1911 by a Russian chemist E. Shpitalsky. [3] As far back as 1929, an experimental ECM process was developed by W.Gussef, although it was 1959 before a commercial process was established by the Anocut Engineering Company.
Electrochemical grinding is often used for hard materials where conventional machining is difficult and time-consuming, such as stainless steel and some exotic metals. For materials with hardness greater than 65 HRC, ECG can have a material removal rate 10 times that of conventional machining.
ECM Electrochemical machining, a process that uses electricity to chemically machine metal. Commonly used in 3D printed firearms to create DIY barrels with rifling, greatly increasing accuracy. FCG. Fire control group, the trigger mechanism of a firearm.
English: Electrochemical machining (ECM) 1 Pump, 2 Anode (workpiece), 3 Cathode (tool) that is movable in all directions, 4 Electric current, 5 Electrolyte, 6 Electrons, and 7 Metal hydroxide
EDM is often included in the "non-traditional" or "non-conventional" group of machining methods together with processes such as electrochemical machining (ECM), water jet cutting (WJ, AWJ), laser cutting, and opposite to the "conventional" group (turning, milling, grinding, drilling, and any other process whose material removal mechanism is ...
ECM may refer to the following: Economics and commerce. Engineering change management; ... Electrochemical machining; Electronic contract manufacturing;
Electrochemical engineering is the branch of chemical engineering dealing with the technological applications of electrochemical phenomena, such as electrosynthesis of chemicals, electrowinning and refining of metals, flow batteries and fuel cells, surface modification by electrodeposition, electrochemical separations and corrosion.
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