Mould Flow Analysis:
1. The weight of casting mould base steel can be saved 1/3.
2. The shape is cast to reduce the processing cost.
3. The fixed sealing wax of the insert needs to be designed to support.
4. The control of the key size needs to leave processing allowance and design the splicing processing.
Because of the large holding force of the slider on the side of the mold, the structure of the mold is slider angle pin loose core, and then the oil cylinder pulls the core together to solve the problem of sticking mold of the product.