Electromagnetic stirring method for the preparation of strontium AlTiC refiner

The present invention belongs to the field of metal processing, and particularly relates to an electromagnetic stirring method for the preparation of strontium AlTiC refiner. Comprising the steps of: titanium sponge powder, graphite powder and pre-processing; industrial pure aluminum is heated to completely melt the aluminum melt obtained after the titanium sponge powder and graphite powder wrapped in aluminum foil and heat pressed into the aluminum melt, stirring ; pure strontium added pretreated, after refining slag; electromagnetically stirring AlTiC obtained strontium refiner. The method of the present invention provides an electromagnetic stirring prepared AlTiC strontium refiner solves the preparation process AlTiC Fluoride and strontium phases were unevenly distributed, large size problem; preparation method is simple and cost low, low energy consumption.