| 摘要 |
PROBLEM TO BE SOLVED: To provide a casting mold capable of efficiently removing impurities contained in molten metal by using no filters, and a cast manufacturing method using the same.SOLUTION: A casting mold is configured as one having a runner, through which molten metal flows, impurity capture means provided on one side of the runner to capture impurities contained in molten metal, and flow obstruction means provided on the opposite side of the side of the runner provided with the impurity capture means. Preferably, the direction of molten metal flow is a horizontal direction with the impurity capture means provided in the upper side of the runner, and the flow obstruction means provided in the lower side of the runner.SELECTED DRAWING: Figure 1 |
