| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a casting production device capable of producing a casting having excellent mechanical properties. <P>SOLUTION: In the casting production device 1, an aluminum-containing alloy is melted to obtain a molten metal, and the obtained molten metal is cast to produce a casting. The casting production device 1 is provided with: a melting means 7 for melting the aluminum-containing alloy; a casting means 20 for casting the obtained molten metal and obtaining a casting 16; and a heat treating means 21 for heat treating the obtained casting 16. The melting means 7 mixes two primary molten metals 11, 12 stored at prescribed temperatures, respectively, so as to obtain a secondary molten metal 13 suitable for casting. The melting means 7 mixes two primary molten metals 11, 12 stored at respective prescribed temperatures, so as to obtain a secondary molten metal 13 suitable for casting. The heat treating means 21 comprises: a furnace body 23; a fluidized layer 22; and a heating part 24, and can heat treat the casting 16 obtained by the casting means 20 in the fluidized layer 22 of the heat treating means 21. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
