ELECTRIC ARC FURNACE WITH LOW ELECTRIC POWER CONSUMPTION

摘要

The present invention relates to an electric furnace with low power consumption. This is an electric furnace for melting a metallic material. The electric furnace includes a melting tank which has an internal space for accommodating the metallic material of a solid state and melting it to a liquid state; and a high frequency wave heating device for heating and melting the metallic material in the melting tank by using a micro wave. So, power consumption can be minimized.