Numerical Simulation of Injection Molding Cooling Process Based on 3D Surface Model

被引：6

作者：

CUI Shubiao ZHOU Huamin LI Dequn State Key Laboratory of Plastic Forming Simulation and Die Mould Technology Huazhong University of Science Technology Wuhan China ^{[430074
]}

机构：

来源：

Computer Aided Drafting,Design and Manufacturing | 2004年 / Design and Manufacturing.2004卷 / 02期

关键词：

injection molding; cooling system; numerical simulation; 3D surface model; Boundary Element Method;

D O I：

10.19583/j.1003-4951.2004.02.010

中图分类号：

TP391.9 [计算机仿真];

学科分类号：

080203 ;

摘要：

The design of the cooling system of injection molds directly affects both productivity and the quality of the final part. Using the cooling process CAE system to instruct the mold design, the efficiency and quality of design can be improved greatly. At the same time, it is helpful to confirm the cooling system structure and optimize the process conditions. In this paper, the 3D surface model of mold cavity is used to replace the middle-plane model in the simulation by Boundary Element Method, which break the bottleneck of the application of the injection molding simulation softwares base on the middle-plane model. With the improvements of this paper, a practical and commercial simulation software of injection molding cooling process named as HsCAE3D6.0 is developed.

引用

页码：64 / 70

页数：7