Wire EDM Service
Electrical discharge machining (EDM) is a manufacturing process that uses electrical sparks to form metal shapes. Because of these sparks, EDM is also known as spark machining. In this process, the desired shape is cut from the metal when a current discharge or spark occurs between the two electrodes. Where the spark occurs, the metal is cut to form the desired shape and separated from the sheet metal.

JTR as one of the most professional CNC machining parts manufacturer, we are equipped with the most advanced wire EDM machines to support our customers. Besides that, services like CNC machining, rapid prot

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During the wire EDM process, a metal part is put into dielectric fluid, and a wire The wire is passed through the submerged metal part. Electricity is sent through the part to create a spark that ultimately helps create the desired part shape.

When the distance between the electrodes is narrowed, the electric field strength increases, thereby increasing the strength of the dielectric fluid. Under these conditions, current passes more easily between the two electrodes, and each spark causes the element to separate from the metal sheet.

After the current is passed through and the desired shape is achieved, manufacturers sometimes take a process called “flushing,” using a dielectric liquid to help remove any undemanding material or waste from the finished product.
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