基于ANSYS的LED电视面壳高光模具方案设计  

Design of High Glossy Injection Mold of LED Shell Based on ANSYS

作　　者：李辉[1] 葛晓宏[1] 黄红武[1] 陈敏[1] 

机构地区：[1]厦门理工学院材料成形与模具集成技术研究所,福建厦门361024

出　　处：《工程塑料应用》2012年第11期60-63,共4页Engineering Plastics Application

基　　金：福建省科技计划重大产学研项目(2010H6028);福建省科技计划重点项目(2011H0020);福建省教育厅A类科技计划项目(JA11229;JA10245);厦门市科技计划高校创新项目(3502Z20083027)

摘　　要：基于高光成型工艺原理,为实现LED电视面壳的高光效果,提出采用油加热、油冷却方式对其型腔表面进行变模温控制。构建基于多种不同模具材料和结构变模温注塑工艺分析模型,利用ANSYS对其加热响应、冷却过程进行数值模拟。最终采用以AMPCOLOY 972作为模具材料且带隔热方式的高光模具结构方案。In order to produce high glossy LED shell, according to the principle of high glossy injection molding process, a technique with conducting oil heating and oil cooling was studied. The thermal analysis models for the LED shell mold with different mold materials ＆ structures were constructed to analyze the heating phase and cooling phase of the variotherm injection molding process by ANSYS. Finally, the project of high glossy injection mold produced by material AMPCOLOY 972 with thermal insulation was adopted

关 键 词：变模温 LED电视面壳 导热油 热响应 隔热 

分 类 号：TQ320.66[化学工程—合成树脂塑料工业] TP319[自动化与计算机技术—计算机软件与理论]