基于Moldflow的汽车安全气囊盖注射成型分析  

ANALYSIS OF INJECTION MOLDING OF AUTOMOBILE AIRBAG COVER BASED ON MOLDFLOW

作　　者：林砺宗[1] 邢东仕[1] 郭喜强[1] 林森[1] 李昌取[1] 王天威[1] 

机构地区：[1]华东理工大学机械与动力工程学院,上海200237

出　　处：《工程塑料应用》2008年第12期29-33,共5页Engineering Plastics Application

摘　　要：以某汽车安全气囊盖的注射成型为例,介绍应用Moldflow软件进行CAE分析的步骤,通过填充、流动、冷却和翘曲等模拟分析,以期为模具开发过程中最佳浇口位置设置、流道系统布置、注塑参数优化和模具一次试模成功提供参考依据。With the injection molding process of automobile airbag cover, the steps of CAE analysis basing on Moldflow software are presented. The results of filling, flow , cooling and warpage are analyzed, hoping to provide reference for the optimal position of gate , designing of flow channel system, optimizing of injecting parameter and fulfilling ratio of once-testing mould in the mould designing.

关 键 词：MOLDFLOW 汽车安全气囊盖 注射成型 CAE 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业] TS106.69[轻工技术与工程—纺织工程]