| 摘要 |
A molding assembly for forming an ingot, including side members each having engaging end portions, the engaging end portions of the side members being engaged with respective ones of the side members such that the side members form a polygonal prism having sides, corners, a top opening and a bottom opening, the engaging end portions of the side members engaging to form connecting portions positioned in the sides, and a bottom member fitted to close the bottom opening of the polygonal prism so as to form a molding device for molding a molten material into an ingot.
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