The process of producing
aluminum titanium boron crystal grain refinement is composed of material preparation, smelting, stirring, pouring, solidification, extrusion, cooling, straightening and coiling. Stir the molten aluminum titanium boron alloy liquid evenly Then, it is poured directly into the hole formed by the casting extrusion wheel and the groove sealing tile through the launder. Under the action of the rotation of the casting extrusion wheel and the extrusion block, it is continuously extruded from the extrusion die mouth into a wire shape. After cooling, it is wound into a roll. The process of the present invention is simple, small in area, energy saving, stable and reliable product quality, and can also be applied to the processing of aluminum and aluminum alloy wire.
