Numerical Simulation of Multi-directional Precision Die Forging Process of EQ153 Steering Knuckle
The finite element model of multi-directional precision die forging EQ153 steering knuckle was established. The stress and strain distribution of blank during the forming process was simulated by Deform-3D software. The results show that the stress and strain can be reduced obviously by using the process of the multi-directional die forging EQ153 steering knuckle, thereby the fatigue life of forging can be improved significantly.