Electrical discharge machining (EDM), also known as spark machining, spark eroding, burning, die sinking, wire burning or wire erosion, is a manufacturing process whereby a desired shape is obtained by using electrical discharges (sparks). Material is removed from the work piece by a series of rapidly recurring current discharges between two electrodes, separated by a dielectric liquid and subject to an electric voltage. One of the electrodes is called the tool-electrode, or simply the "tool" or "electrode," while the other is called the workpiece-electrode, or "work piece." The process depends upon the tool and work piece not making actual contact.
The process of spark erosion enables us to machine hardened or difficult to machine conductive materials to create shapes and forms that couldn’t be achieved with conventional CNC/Manual milling or turning
Our engineering team have extensive experience in Spark Erosion and we have provided top quality products in a variety of industries.
All work is carried out under ISO9001 quality system, quality controlled by our in-house QA team.