Die design production requirements:
Precise size, smooth surface; reasonable structure, high production efficiency, easy automation;easy manufacturing, high life, low cost; design meet the process requirements, reasonable economy.
The mold structure design and parameter selection must consider the rigid, orientation,discharging device, positioning method, gap size and other factors. For the plastic mold and die casting mold, also need to consider the position and direction of the gating system, the molten plastic or metal flow state, into the cavity of the reasonable. In order to improve productivity,reduce the runner loss, can use the multi cavity mold, a mold can be completed at the same timein the same or different products. Should die with high efficiency, high precision, high life in mass production.