Methods and apparatus for utilization of chills for casting

摘要

Disclosed is both a process and apparatus for forming a molded article. The molded article is formed in a vertically potted flaskless mold. The flaskless mold is closed having an opening in the top portion that receives a chill for directing the cooling of the molten metal introduced into the mold cavity. After the molten metal solidifies and before the mold is broken down, the chill is removed for reuse in the process.