DieandMouldTechnologyNo.22023文章编号:1001-4934(2023)02-0040-06基于Moldflow的塑料套管注塑成型研究吕航鹰,齐永杰(浙江广厦建设职业技术大学智能制造学院,浙江东阳322100)摘要:针对塑料套管产品模具结构设计方案,利用Moldflow软件进行塑件成型模拟分析,依据成型窗口分析结果获得推荐的成型工艺参数。“冷却+流动+保压+翘曲”分析结果表明:各型腔间流动达到平衡,系统冷却效果良好,塑件翘曲变形小。将优化后的成型工艺参数用于实际的注塑成型。产品质量及装配均符合设计要求。关键词:Moldflow;模拟;熔接线;工艺参数;成型窗口中图分类号:TQ320文献标识码:BInvestigationofplasticcasinginjectionmouldingbasedonMoldflowLÜHangying,QIYongjie(ZhejiangGuangshaVocationalandTechnicalUniversityofconstruction,SchoolofIntelligentManufacturing,DongyangZhejiang322100,China)Abstract:Toassessthedesignschemeofmoldstructureforplasticcasingproducts,injectionprocesssimulationanalysisofplasticpartswasimplementedusingMoldflowsoftware.Accordingtotheresultofformingwindowanalysis,therecommendedformingprocessparametersareobtained.Byanalyzingtheresultsof“cooling+flow+holding+warpage”,flowbalancebetweenmolds,thecoolingeffectofthesystemisgood,warpageofplasticpartsissmall.Applicationofoptimizedprocessparameterstopracticalinjectionmolding.Finallycompareactual...