Author name: zhycasting

Generally speaking, the higher the pouring temperature of sand casting, the better the fluidity of alloy liquid and the more

Because the deformation of blade sand casting is difficult to predict and control, and the deformation of blade sand casting

The setting of simulation parameters is the same as that of mold filling process. After setting, the calculation and Simulation

From the simulation results of traditional gating system, the following two aspects should be paid attention to when designing the

After the pretreatment, the mold filling simulation experiment of blade sand casting will be carried out. The simulation results are

For the same sand casting, different pouring speed corresponds to different pouring time. In the process of molten metal entering

The pouring position of sand casting usually refers to the position of the axle housing in the mold during pouring.

Pouring temperature refers to the temperature when the molten metal enters the gate. If the pouring temperature is too high,

In the solidification process of sand casting, due to the solidification shrinkage of sand casting itself and the expansion of

1. Sand core mold design As shown in Figure 1, the center of the spiral case of sand core I

In the process of sand casting, liquid metal is poured into the mold and then dissipated heat to the surrounding