Multi-element Composite Rare Earth Tungsten Electrode, The Welding And Cutting Metal Green

"Multi-element composite rare earth tungsten electrode and its manufacture technology"recently passed the appraisal of experts.The Beijing University of technology,Beijing tungsten-molybdenum material factory,Beijing General Research Institute of mining and metallurgy and cooperation in research and development of compound rare earth tungsten electrode series of new products,technology and equipment,and testing equipment,such as a full-service industrial technologies,comprehensive performance is better than the radioactive thorium tungsten electrodes,solves the related material industry of our country as a major technological challenge.