平板类气体辅助注射成型产品的CAE模拟研究  

The planar gas-assisted injection molding part's CAE simulation study

作　　者：毛华杰[1] 张波[1] 王剑阳[1] 华林[1] 

机构地区：[1]武汉理工大学材料科学与工程学院,武汉430070

出　　处：《塑性工程学报》2005年第3期96-99,共4页Journal of Plasticity Engineering

摘　　要：通过建立具有代表性的平板类气体辅助注射成型产品模型,借助注塑成型CAE软件Moldflow对该模型进行了一系列分析模拟。通过对模拟结果数据的综合分析和数学处理,得到了气体注射参数对气道穿透长度的影响规律、气体注射参数设置及气道穿透长度预测公式。In this thesis, a series of typical planar gas-assisted injection molding parts are created. With the help of CAE software moldflow, the GAIM process of these parts are simulated and the analysis results are received. By the thorough study and mathematic treatment of the results, a set of rules between gas parameters and gas penetration length are concluded, furthermore, three formulas of gas parameters and gas penetration length are deduced. At the end, three verifying models are created to validate the formulas.

关 键 词：气体辅助注射成型 模拟研究 平板 MOLDFLOW CAE软件 产品模型 分析模拟 注塑成型 数学处理 综合分析 模拟结果 影响规律 注射参数 预测公式 参数设置 气体注射 代表性 长度 穿透 气道 

分 类 号：TQ320.662[化学工程—合成树脂塑料工业] S157.1[农业科学—土壤学]