文档介绍：单位代码学号分类号密级XX大学毕业设计说明书电气仪表视窗造型及其模具设计院(系)名称专业名称学生姓名指导教师20xx年05月10日电气仪表视窗造型及其模具设计摘要本文详细介绍了电气仪表视窗注塑模的设计过程。首先分析了塑件结构工艺性,选择了塑件材料;然后确定了标准模架、分型面、排气方式和型腔分布;设计了浇注系统、导向与定位机构、脱模机构、侧抽芯机构以及导滑槽和滑块等,并对成型零件、型腔壁厚、加热和冷却系统等进行了计算,最后对注塑机进行校核。经试模后,该塑件便可投入生产,具有良好的经济效益。关键词:注塑模,注射成型,脱模机构,抽芯ElectricinstrumentWindowsmodellingandthemolddesignAbstract ,selectionoftheplasticmaterial;hestandardmold,partingsurface,exhaustandcavitydistribution;designofgatingsystem,guidingandpositioningmechanism,demouldingmechanism,sidecorepullingmechanismandtheguidechuteandaslider,andthemoldedpart,cavitywallthickness,heatingandcoolingsystemswerecalculated,,theplasticpartscanbeputintoproduction,:Injectionmold,Injectionmolding,Demoldingmechanism,Coredrawing目录1绪论....................................................12塑件的造型及结构工艺分析...................................................................................................................................(PS)的加工特性........................................(PS)的物理性能及热性能...............................(PS)的力学及电气性能..................................(PS)的化学性能.......................................(PS)的成型条件.............................................................................................................................83总体设计方案的确定...........................................................................................................................................................................................................................................................134注射模设计..........................................................................................................................