Research on the Forming of Lightweight Structural Parts of Automobiles Based on Moldflow 3 D Technology
In order to more intuitively understand the influence of different processes of lightweight structural parts of automobiles on lightweight structural parts,this paper introduced Moldflow software and 3D technology,and took differential gears as an example to analyze the forming process of differential gears.By determining the number of cavities and optimizing the cavity layout,the internal design was strengthened to achieve lightweight automobiles.In the pouring system,automatic pouring or manual pouring was used to ensure the connectivity between the gate and multiple runners,thereby promoting the forming of structural parts.Simulation shows that under straight driving conditions,the planetary input speed curve,the left half-shaft gear speed curve,and the right half-shaft gear speed curve are all maintained at a stable speed of 3185°/s.Under turning conditions,the planetary input speed curve,the left half-shaft gear speed curve,and the right half-shaft gear speed curve are maintained at a stable speed of 1592°/s.Therefore,the designed lightweight structural parts can effectively complete the driving state un-der straight driving and turning conditions,laying a solid foundation for the transformation of lightweight structural parts of automobiles.
Moldflow software3D technologyautomobile lightweightingstructural parts formingdifferential gear
万方数据
维普
