електроди контактного зварювання

R&D of new "hybrid" frame materials to increase the stability of the electrodes and the productivity of contact welding technology

The regularity of the formation of framework materials in the LaB6-TiB2-Cu systems was Regularities of formation of frame materials in the LaB6-TiB2-Cu system are established. Establishing the influence of technological parameters of the production process in the conditions of spark-plasma sintering and surface modification of ceramic reinforced particles on the structure, mechanical and electrical properties of the refractory frame. Spark-plasma sintering by temperatures of 850 ° C-1100 ° C was obtained composites (LaB6-TiB2) -Cu, with a content of refractory compound 2.5-70 vol.%.