重庆工商大学学报：自然科学版2012，Vol.29Issue(7)：62-68,7.
基于CAD/CAE技术注塑模优化设计
CAD/CAE Technology-based Injection Mold Design Optimization
摘要
Abstract
Different from the traditional mold design methods based on experience, intuition or repeated mold testing,this article conducts injection mold design optimization by a combination of the computer-aided design software UG,the data conversion software CAD Doctor and the limited element analytical software MoldFlow. By testing such indicators as formation pressure, injection time and maximum clamping force, this paper reveals that the density of grid division can not serve as the standard for the accuracy of the plastic mold analysis, by simulating the filling, cooling and warping in the injection process, this paper obtains the optimal design parameters for casting and cooling systems and the distribution features of air pockets, weld reference for mold structural design optimization. Finally, this technology-based injection molds are flexible and reliable and able procedures of this case can serve as reference for fraternity. lines and warpages, etc, and provides important article proves in practice that the CAD/CAE to meet quality requirements. The mold design关键词
CAD/CAE技术/模流分析/注塑模具/优化设计Key words
CAD/CAE Technology/mold flow analysis/injection mold/design optimization分类
化学工程引用本文复制引用
林权..基于CAD/CAE技术注塑模优化设计[J].重庆工商大学学报：自然科学版,2012,29(7):62-68,7.基金项目
福建省教育厅科技计划专项项目 （）
武夷学院青年教师专项科研基金 （）
