Wire Cut EDM

wire cut EDM machines which are widely used in the fields of moulds, automobile parts, aeronautics and astronautics, electronic instrument, military, light industry, and household appliance

Wire Cut EDM, also known as (wire electrical discharge machining or wire EDM) is a high-precision method for cutting nearly any electrically conductive material

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Wire Cut EDM machine

Details of EDM Machine

Wire Cut EDM, also known as (wire electrical discharge machining or wire EDM) is a high-precision method for cutting nearly any electrically conductive material. A thin, electrically-charged EDM wire held between upper and lower mechanical guides forms one electrode, while the material being cut forms the second electrode. Electrical discharge between the wire and the workpiece creates sparks that rapidly cut away materials.

wire cut machine drawing

Application of wire cut EDM:

The wire cut EDM is suit to cut the metal stamping mould, plastin mould, super abrasive materials, precious metals and cutting sheets, gear cutter hob, mechanical parts processing ,etc

EDM machines which are widely used in the fields of moulds, automobile parts, aeronautics and astronautics, electronic instrument, military, light industry, and household appliance

Advantages of wire cut EDM:

* The process is burr-free, distortion-free and can be used to machine exotic materials which are work-hardened, ductile or brittle.

* High Precision. It is capable of making cuts that match your designs within ± 0.0001”.

* Less set up time. EDM manufacturing reduces the need for tooling, which in turn lessens the amount of time that it takes to set up.

* Tapers. EDM machining is useful for cutting long tapers that other machining methods cannot produce.

* Accurate internal cuts. Square-edged internal cuts are difficult to produce with other machining methods, but Wire EDM makes it possible.

* Fine hole drilling. EDM drilling is capable of producing tiny holes that are difficult to produce with other methods.

Specifications of Wire cut machine

Item	DK series
Travel of X/Y(mm)	250*320	320*400	400*500		500*630	630*800
Max. Cut thickness (mm)	300 – 500
Cut taper/thickness °/mm	±3° or ±30°/100
Cut accuracy mm	≤0.015
Max. cut speed mm2/min	160
Best finish	Once cutting Ra ≤ μm			≤2.5
	Multi cutting Ra ≤ μm			≤1.5
Wire diameter mm	0.12-0.25
Max. electrical current A	6
Voltage V/Hz	3 phase 380V/50Hz or 220V/60Hz or 415V/50Hz