新型塑料过滤烟嘴模具设计  

DESIGN OF INJECTION MOLD FOR NEW-STYLE PLASTIC FILTER TIP

作　　者：刘琼[1] 林永南[1] 俞芙芳[1] 

机构地区：[1]福建工程学院材料科学与工程系,福州350014

出　　处：《工程塑料应用》2009年第2期68-71,共4页Engineering Plastics Application

基　　金：福建省教育厅科技项目(JB07318);福建工程学院科研发展基金项目(GY-Z0654)

摘　　要：以一种新型过滤塑料烟嘴为例,分析了该烟嘴的结构和成型性能特点,借助Moldflow软件对该烟嘴非衔用部分进行浇口位置分析,判断其设计合理性。在此基础上,设计出合理的模具结构。实践表明,采用该模具生产的塑料过滤烟嘴能够降低生产成本,保证产品质量。The structures and molding features of the new style plastic filter tip were analyzed. By numerical simulation, the gate location of the part was forecasted in the process of molding. On the base of it, the best injection mold was obtained. The practice results showed that this method could reduce the production costs and could guarantee the product quality.

关 键 词：烟嘴 非衔用部分 数值模拟 浇口位置 模具结构 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] TG385.2[金属学及工艺—金属压力加工]