Erosion electrodes made of tungsten-copper for spark erosion

Erosion electrodes made of tungsten-copper for spark erosion. The tungsten-based erosion electrodes ensure trouble-free spark-over. Plansee has developed special WCu materials for the spark erosion process - Sparkal(R) erosion electrodes. They exhibit low wear, optimum contour sharpness, are easy to work with and achieve a high level of efficiency. The high quality of Sparkal(R) electrodes is assured by a dedicated team of researchers and developers specializing in tungsten-heavy metal alloys.