CAE分析在带有金属嵌件扶手骨架注射模中的应用  

Application of CAE analysis in injection mould for handrail frame with metal inserts

作　　者：毛梅玲 马恒祥 唐洪荣 MAO Meiling;MA Hengxiang;TANG Hongrong(Qingdao Higrade Moulds&Products Co.,Ltd.,Qingdao,Shandong 266000,China)

机构地区：[1]青岛海瑞德模塑有限公司,山东青岛266000

出　　处：《模具工业》2023年第2期48-55,共8页Die & Mould Industry

摘　　要：对带有金属嵌件的塑件在成型过程中常见缺陷问题进行分析,考虑熔体对嵌件的冲击,预测最佳进浇浇口位置,并借助Moldflow软件分别模拟浇口的注射压力,选择较小压力的浇口位置,以满足模具设计要求。经过分析可知,Moldflow对注射前期分析有重要作用,可以帮助设计者更好地设计模具,提高塑件成型质量,减少后期修改模具的工作量,节省模具制造成本。Through the analysis of the common defects of plastic parts with metal inserts in the moulding process,considering the impact of melt on the inserts,the optimal gating gate location was predicted,and the injection pressure of the gate was simulated by Moldflow software,the gate location with low pressure was selected to meat the mould design requirements.It could be seen from the analysis that Moldflow played an important role in the early injection analysis,which could help designers better design the mould,improve the moulding quality of plastic parts,reduce the workload of later mould modification,and save the mould manufacturing cost.

关 键 词：金属嵌件 注射压力 变形 扶手骨架 

分 类 号：TG76[金属学及工艺—刀具与模具] TQ320.662[化学工程—合成树脂塑料工业]