Filtermart™ Edm Filters : Oil
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Sinker EDM and specialized machining processes completely depend on hydrocarbon dielectric oils to remove eroded metal debris and insulate the spark cap. The dielectric oil is more viscous than water, and filtering out microscopic particles needs specialized low-resistance elements. The oil EDM filters at FilterMart are crafted specifically to deal with the unique viscosity and debris loading that is associated with oil dielectric systems to maintain optimal strength as well as thermal stability.
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As the metallic dust starts accumulating in dielectric oil, the electrical resistance starts to drop, leading to erratic spark discharge and rough finishes. Our EDM replacement cartridges come with specialized pleated synthetic and cellular media that can easily resist degradation from hot fluids. The high pleat density increases total filtration surface area, which allows the cartridge to hold large amounts of swarf while also keeping the pressure low.
Oil EDM elements at FilterMart are constructed with heavy-duty metal cages and high-temperature seals to prevent the bypass of fluid under high-pressure surges. By keeping the dielectric oil clean and completely free of any sort of conductive metallic particles, our filters help in maintaining high cutting speeds and also preventing electrode following. You can check out our catalogue to find the right EDM replacement filters that are needed to preserve the precision of your machine and lower the operating cost.
(The part numbers for the above are generally found in section 26- )
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