| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact casting device with a melting function and a pressurizing function. SOLUTION: The compact casting device includes: a furnace body, which is provided with a molten-metal vessel comprising a melting chamber, a molten-metal holding chamber, and a molten-metal delivery chamber; a heating means for the molten-metal vessel, which is mounted on the furnace body; a mold, which is set in the side of one end of the molten-metal vessel; and a material charging part, which is formed in the side of the other end of the molten-metal vessel and has a closing/opening mechanism. The molten-metal delivery chamber is connected to a sprue of the mold, and the melting chamber is connected to the closing/opening mechanism. The compact casting device is composed so that a massive unmelted material is charged into the material charging part, and the molten metal in the molten-metal delivery chamber is send into the mold to cast it. COPYRIGHT: (C)2011,JPO&INPIT |
