Device for preparing metal or alloy wire rods and method for preparing metal or alloy wire rods by using device

• Main Authors: CHEN GUOQIN, GOU HUASONG, KANG PENGCHAO, WU GAOHUI, XIU ZIYANG, YU ZHENHE, JIANG LONGTAO, YANG WENSHU, ZHANG QIANG, QIAO JING
• Format: Patent
• Language: Chinese; English
• Published: 08.09.2017
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The invention discloses a device for preparing metal or alloy wire rods and a method for preparing the metal or alloy wire rods by using the device, and relates to the device and method for preparing the wire rods. The device and method aim to solve the problems of complex processes, low efficiency and large energy consumption of preparation of the metal and alloy wire rods. The device is composed of a molten metal box body, a punch, a molten metal outflow hole, a nozzle, a nozzle temperature control part, cooling spray heads and a heat preservation furnace wall; the molten metal box body is composed of a molten metal cavity wall and a graphite bottom; and the punch is composed of a vertical part and a horizontal graphite part. The method comprises the following steps: 1, carrying out heating and heat preservation on the molten metal box; 2, controlling the temperature of the nozzle; 3, melting molten metal; 4, pressurizing and extruding the molten metal; 5, cooling and solidifying the molten metal to obtain