Complex thin-wall casting forming device and method

• Main Authors: BAI WEIMIN, LI WENDAO, HE MING, HU SONGSONG, YANG ZHIQIANG, CHEN KE, WANG PU
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2024
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention discloses a complex thin-wall casting forming device and method. The complex thin-wall casting forming device comprises a heating and heat preservation system, a rotating table, a pair of lifting rods, a mold shell, a pouring cup, a speed adjusting motor and a control table. The rotating table is located in a rotating table mounting hole in a bottom plate of the heat preservation shell. The mold shell is arranged on the upper surface of the rotary table. The rotating table and the mold shell are located in the middle of the heating insulation system. The heat preservation temperature of the mold shell is set in an alloy solid-liquid phase line temperature interval, under the action of centrifugal force generated through rotation, the mold filling capacity of a master alloy melt is improved, a complex thin-wall part with the wall thickness smaller than 1 mm can be completely formed, it can be guaranteed that no splashing slag flies out in the rotation process, and the mold shell is not prone to f