汽车铝合金摆臂锻造工艺仿真分析
|
摘要
为有效缩短产品研发周期、节约开支及降低成本,在铝合金摆臂锻造工业生产中,选用下料、高温热处理、辊锻制坯、压扁、模锻成型、余边去除、锻件检测等工艺流程,并以DEFORM-3D软件为平台,利用有限元方法对铝合金摆臂锻造成形过程进行建模及仿真研究,分析铝合金摆臂在锻造过程中冷挤压金属的流动规律。结果表明,此锻造工艺可以较好地成型锻件,能为锻件的实际工业生产提供一定的理论依据。
In order to shorten the product development cycle, to save money and reduce the cost, in the industrial production of the aluminum alloyed swing arm, technical processes as cutting stock, heating, crushing or bending, forging, cutting edge and detection of the forgings were chosen. Based on DEFORM-3D software, the finite element method was used to simulate and analyze the forging process of aluminum alloyed swing arm. It turned out that the forging process could be used to better the forgings form, which provided a theoretical basis for the actual industrial production.
In order to shorten the product development cycle, to save money and reduce the cost, in the industrial production of the aluminum alloyed swing arm, technical processes as cutting stock, heating, crushing or bending, forging, cutting edge and detection of the forgings were chosen. Based on DEFORM-3D software, the finite element method was used to simulate and analyze the forging process of aluminum alloyed swing arm. It turned out that the forging process could be used to better the forgings form, which provided a theoretical basis for the actual industrial production.
引文
[1]刘文静,钟丽萍.6XXX铝合金热处理工艺的研究概况[J].材料导报,2015(26):134-152.
[2]范子杰,桂良进,苏瑞意.汽车轻量化技术的研究与进展[J].汽车安全与节能学报,2014,5(1):1-16.
[3]李忠磊.汽车用铝合金控制臂锻造工艺研究[D].沈阳:东北大学,2011.
[4]曹甫.铝合金控制臂等温锻造工艺微观组织数值模拟[D].长春:吉林大学,2016.
[5]刘翊安.铝合金控制臂锻造工艺模拟研究[D].长春:吉林大学,2013.
[6]王潍欣.控制臂模锻成形工艺设计[J].精密制造与自动化,2014(3):29-30.
[2]范子杰,桂良进,苏瑞意.汽车轻量化技术的研究与进展[J].汽车安全与节能学报,2014,5(1):1-16.
[3]李忠磊.汽车用铝合金控制臂锻造工艺研究[D].沈阳:东北大学,2011.
[4]曹甫.铝合金控制臂等温锻造工艺微观组织数值模拟[D].长春:吉林大学,2016.
[5]刘翊安.铝合金控制臂锻造工艺模拟研究[D].长春:吉林大学,2013.
[6]王潍欣.控制臂模锻成形工艺设计[J].精密制造与自动化,2014(3):29-30.