Methods of producing casting products, mechanism of casting production, and casting molds

Abstract

The invention relates to a method of production comprising a preparatory step to prepare the mold (20) including a fixed mold (30) and a movable mold (40); a small step to arrange the pipe (100) in the mold (20) so that the mouth of the pipe (103) and the mouth of the pipe (107) are exposed outside of the mold (20); a clamping step to close the mold (20); The first filling step involves injecting incompressible fluid into the nozzle (103) to fill the third flow channel (111) of the main part (110) of the pipe (100) with incompressible fluid; the second filling step involves filling the castable mineral (50) created by the movable mold (40) and the fixed mold (30) with molten metal material; the discharge step involves discharging the incompressible fluid, filling the third flow channel (111) from the discharge nozzle (107); and the step of separating the movable mold (40) from the fixed mold (30) to loosen the mold (20) and separate the molded product (140) with incompressible fluid discharged from the third flow path (111).