Considering the structural features

through analyzing the forming process and combining with the die casting machine from the enterprise and technological parameters

the angle-pin & two-parting face die casting die was designed. The angle-pin and slide was designed both in the fixed half of the mould. And limit-bolt was used to control the distance. In feed system

four edge gates were designed for feeding in the same time

and through designing three spiral scroll in sprue bush

the excess stock was breakdown when the mould was opened

greatly simplifying the mould structure.