汽车内饰件注塑成型工艺的分析与优化  

Analysis and Optimization of Injection Molding Process for Automotive Interior Parts

作　　者：吴天宸 翟建广[1] 邹明辉 

机构地区：[1]上海工程技术大学材料科学与工程学院,上海

出　　处：《建模与仿真》2023年第3期1783-1792,共10页Modeling and Simulation

摘　　要：以汽车内饰件为研究对象,通过Moldflow设计合适的浇注系统和冷却系统。通过正交试验法和Moldflow模流分析软件研究模具温度、注射时间、注射压力、保压时间、保压压力及熔融温度等工艺参数在不同组合下对塑件翘曲量的影响,利用均值分析和极差分析,得到一组最优的工艺参数组合,使得翘曲变形量最小。Taking automotive interior parts as the research object, and then design suitable pouring system and cooling system through Moldflow. The influence of process parameters such as mold tempera-ture, injection time, injection pressure, holding time, holding pressure and melting temperature on the warpage of plastic parts under different combinations was studied by orthogonal test method and Moldflow analysis software, and the mean value analysis was used and range analysis, a set of optimal process parameter combination is obtained to minimize warping deformation.

关 键 词：注射压力 模具温度 熔融温度 汽车内饰件 保压压力 浇注系统 Moldflow 模流分析 

分 类 号：TQ3[化学工程]