Novel lead bullion casting die

• Main Authors: ZHANG JIANYUN, ZHU HAICHENG, LU SHAOLIN, DU JIMIN, YAN JUNHE, ZHANG LIANGHONG, YE DEZHONG, ZHANG JUN, LI XUEKUN, WU CHENGDONG, WEI YUAN, TANG ZHENGJU, XU CHENGDONG, YANG CONGGANG, ZHANG RONGLIU, DENG WEIWEI, LU YE, ZHAO HONGMEI, XIE ZUGANG, YAN XIANGSHU, YANG XINCHANG
• Format: Patent
• Language: English
• Published: 21.01.2015
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

The utility model discloses a novel lead bullion casting die which comprises a die body. Two pairs of lifting lugs are arranged outside the die body. The lifting lugs are mainly used for lifting the die. According to the utility model, the shape structure of an original die body is changed; the thickness of the periphery of the die body is increased; the lifting lug structure is regulated; in the using process of the novel lead bullion casting die, while a spacing between two dies on a disk pig casting machine is reduced, not only can the dies be prevented from being deformed, demoulding inertia is increased, demoulding is easier to carry out and labor intensity of employees is reduced, but also the lifting lugs can be prevented from being fractured, the service lives of the dies are prolonged and the novel lead bullion casting die is beneficial for saving production cost.