Electrical Discharge Machining (EDM), a manufacturing process whereby a desired shape is obtained using electrical discharges, is primarily used to cut hard metals and other materials that would be impossible to machine with traditional techniques. Sometimes referred to as "spark machining" or "spark eroding", EDM is a non-traditional method of removing material by a series of rapidly recurring electric arcing discharges in the presence of an energetic electric field. EDM can cut small or odd-shaped angles, intricate contours or cavities in pre-hardened steel. The EDM cutting tool is guided along the desired path. Consecutive sparks produce a series of micro-craters on the workpiece and remove material along the cutting path by melting and vaporization. The particles are washed away by the continuously flushing dielectric fluid. It is also important to note that a similar micro-crater is formed on the surface of the electrode. These micro-craters result in the gradual erosion of the electrode, many times requiring several different electrodes of varying tolerances to be used or, in the case of wire EDM machining, constant replacement of the wire by feeding from a spool. Wire-cutting EDM is commonly used when low residual stresses are desired. Wire EDM has no added residual stress because it has no cutting forces. There is little change in the mechanical properties of a material in wire-cutting EDM due to these low residual stresses.
PT Metro Rekayasa Indonesia – Industrial Solution Provider
PT Metro Rekayasa Indonesia – Industrial Solution Provider
China 0.25mm EDM Brass Wire EDM Wire Cut Machine Manufacturers
EDM Wire EDM Plus
EDM WIRE – BREMA
EDM Accessories and Wire Cut Accessories – PT Metro Rekayasa Indonesia
EDM Wire Products & Brass Wire EDM – PT Metro Rekayasa Indonesia
Brass Wire EDM Brand NEXT (GENERATION EDM WIRE) Brand : TAIWAN Silver Class Very Good Performance with Competitive price Suitable for : FANUC, SODICK,
Brass Wire Edm Brand Next By Bedra Taiwan Weight 5 Kg P5
EDM Wire EDM Plus
Beli Next Brass Wire EDM
Electrical discharge machining (EDM), Applications
EDM Wire Products & Brass Wire EDM – PT Metro Rekayasa Indonesia
EDM Wire Products & Brass Wire EDM – PT Metro Rekayasa Indonesia
