6082铝合金控制臂模锻模拟研究  

A Simulation Research of Die Forging Process of 6082 Aluminum Alloy Control Arm

作　　者：刘翊安 刘化民[2] 吴伟[1] 武向南[1] 王虎[1] 

机构地区：[1]北华航天工业学院材料工程学院,河北廊坊065000 [2]吉林大学辊锻工艺研究所,吉林长春130025

出　　处：《北华航天工业学院学报》2016年第4期11-13,共3页Journal of North China Institute of Aerospace Engineering

基　　金：北华航天工业学院科研基金项目(KY-2014-24);河北省教育厅项目(BJ2014001)

摘　　要：利用DEFORM-3D数值模拟软件模拟模锻过程,对模锻模具进行优化设计。在不同模锻速度、摩擦系数下进行模锻数值模拟。结果表明随模锻速度的增加,终锻温度越来越高;随模锻速度的增加,模锻成形力不断升高,但变化不大;模锻成形力随摩擦系数的增大而增大,但只对模具型腔的最后填充阶段及打靠阶段影响显著。Based on the numerical simulation of die forging process by DEFORM-3D, the forging die design is optimized. In different speed or friction coefficient, die forging numerical simulation is carried out. The results indicate that final forging temperature is higher and higher with the increase of the die forging speed. Die forging forming force has little rise with the increase of the die forging speed. Die forging forming force increases with the increase of friction coefficient, but only to the end of the mold filling stage and forging stage have significant effects.

关 键 词：6082铝合金 控制臂 模锻 数值模拟 

分 类 号：TB333[一般工业技术—材料科学与工程]