IPSE HOMOGENIZATION SMELTING METHOD

The present disclosure including: raw material preparation: preparing raw materials in percentage by mass, wherein the raw materials are all lumps with a purity of more than 99.9% and a size of less than or equal to 2cm³; raw material heating: spreading charcoal with a thickness of 3cm in a crucible of a heating furnace, then spreading half, by weight, of Cu material evenly on the charcoal , and then spreading all Ni blocks evenly on the Cu material, and then spreading with a thickness of 3cm, starting the furnace for heating to a certain temperature; raw material degassing: after all the metal is melted, adding all block-like rare and precious metal elements and stirring until all the metals are melted; then, adding one of the block-like rare and precious metal elements, and holding the temperature for 3 minutes to 8 minutes to degas the molten metal.