注塑模具不同分模方法步骤详解与比较  

Parting Procedure and Comparison of Different Injection Mould Parting Methods

作　　者：胡双锋[1] 吴艳光[1] 彭宇霄 胡小艳 HU Shuang-feng;WU Yan-guang;PENG Yu-xiao;HU Xiao-yan(School of Material Science andEngineering,Wuhan Institute of Technology,Hubei Wuhan 430205;Wuhan Huichuang Precision Machinery Manufacturing Co.,Ltd.,Hubei Wuhan 430205,China)

机构地区：[1]武汉工程大学材料科学与工程学院,湖北武汉430205 [2]武汉汇创精密机械制造有限公司,湖北武汉430205

出　　处：《广州化工》2020年第23期128-130,共3页GuangZhou Chemical Industry

基　　金：武汉工程大学教研项目(X2018032);教育部高教司产学合作协同育人项目(201902056043)。

摘　　要：以分型面为界设计成型部件中的型芯、型腔结构是注塑模具设计的关键。型芯、型腔的设计质量直接决定了模具的技术经济指标。文章分析了分模的三要素,归纳了注塑模具分模方法:基于Mould Wizard软件模块的向导式分模法、面操作分模法、实体操作分模法和复合分模法,给出了操作步骤,并分析了各方法的优缺点。最后,用复合分模法实例演示了盒型件的分模过程。The key point of injection mould design is parting.The design quality of the core and cavity directly determines the technical and economic index of the mould.The three elements of mould parting were analyzed.Four methods of mould parting were summarized and compared:mould wizard or mold design method,surface parting method,solid parting method and compound parting method.The operation procedures and its purpose of these parting methods were introduced.Finally,the parting process of box plastic product was demonstrated by the compound parting method.

关 键 词：分型线 分型面 注塑模具 收缩率 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业]