Buster Die Shape Design of a Track Link Forging Using FEMBased Back-Tracing Method
Buster Die Shape Design of a Track Link Forging Using FEM Based Back-Tracing Method

For the preform design of a complex track link forging, fifteen critical sections were selected for two dimensional back-tracing using FEM. The preform shapes of the critical sections are designed and integrated into an ideal 3D busting shape. The buster dies are finally designed according to the ideal busting shape with a little of modification. The 3D simulation of the busting stage is carried out.