Science, Maths & Technology
Electrochemical Machining (ECM)
...law at a rate determined by the electrochemical equivalent of the metal. [Diagram to demonstrate 'Electrochemical machining (ECM)' - see article] Manufacture: An alternative to EDM and USM, best suited to complex shapes and repetitive production such as multiple hole formation. Automatic deburring and rounding of corners due to higher current densities at edges and...