基于ADINA的A356铝合金压铸模成型数值模拟分析  

Numerical Simulation Analysis of Die-casting Die of A356 Al Alloy Based on ADINA

作　　者：曾珊琪[1] 程大勇[1] 郭敏杰[1] 

机构地区：[1]陕西科技大学机电工程学院,陕西西安710021

出　　处：《热加工工艺》2011年第23期54-55,58,共3页Hot Working Technology

摘　　要：针对压铸的特点,在对压铸模传热过程合理简化的基础上,描述了适合于数值模拟的压铸模具温度场数学模型,以及求解压铸模具温度场的边界条件,并采用专用分析软件ADINA对铝合金压铸模进行了压铸过程温度场数值模拟分析。Aiming at characteristics of the die casting, the mathematical model that was suitable for numerical simulation of die-casting die temperature field and the boundary conditions of solving casting die temperature field were described. At same time, the aluminum alloy die-casting die temperature field in the die-casting process was analyzed by special analysis software ADINA.

关 键 词：ADINA 铝合金压铸 数值模拟分析 

分 类 号：TG249.2[金属学及工艺—铸造]