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根据刚塑性有限元理论,应用有限元分析软件ANSYS对轴对称零件冷挤压成形过程中不同的挤压角进行了模拟和分析,获得了挤压变形时挤压角与金属流动、应力和应变变化的关系,对生产具有指导意义。
According to the rigid plastic finite element theory, the finite element analysis software ANSYS was used to simulate and analyze the different extrusion angles during the cold extrusion process of the axisymmetric parts. The squeezing angle and the metal flow, stress and strain Changes in the relationship between the production of guidance.