Electroconductive material dissolution process in cold crucible induction melting furnace and melting furnace performing this process

摘要

In the process of dissolving the electrically conductive material 1 by induction in the cold crucible melting furnace 10, the mass of the electrically conductive material 1 is electromagnetically limited until reaching its dissolution temperature, and the liquid electroconductive material 1 is heated, (1) by generating at least one vortex in the material by electromagnetically vibrating the liquid electroconductive substance (1) to form liquid electroconductive substance (1) in the injection tube (15) 1) injecting a portion of the mass, defining the injection ejection of the liquid electroconductive material (1) radially and electromagnetically defining the electromagnetic field acting on the mass of the liquid electroconductive substance (1) and the mass of the mass to act vertically . The present invention also provides an induction furnace using a cold crucible for performing this process.