• Riya Electrodes Private Limited

Filters For EDM

Riya Electrodes is a well known company in the area of EDM and polishing related products. The demands made on EDM filters for wire and sink erosion are constantly rising. The company offers quality filters from Mann+Hummel – experts in filtration of dielectric fluids in EDM machines. Mann+Hummel offers a wide range of products for all renowned producers worldwide with a filter fineness range of 1 to 25 micron. The company’s development engineers work closely together with machine producers to fine-tune the filters to the respective EDM machine. This guarantees best possible running of the system. Efficient filtration enables high quality for the processed work piece and also for economic running costs. Quality defects in filters can become expensive. These defects can be identified through the following effects: bad surface quality and accuracy on the processed work piece; blocked rinsing nozzles; increasing resin consumption; sediment in the cooler and supply system; and increased corrosion deposits. The results are increased running costs and extensive wear in an EDM machine. Through a specified filter fineness and selection of first class materials, one can gain: process reliability; excellent machining quality of work piece; smooth running of the EDM machine; long filter service life; leading to greater efficiency; and cleanliness of dielectric as claimed by the producer.