Numerical Simulation of Low Pressure Die-Cast of Magnesium Alloy Wheel

摘要：

The simulation of low pressure die casting process of a magnesium alloy wheel is practiced.Using professional casting software,the temperature field during filling and solidification process is simulated,and then the potential defects are predicted and previewed.It is found that there will be shrinkage at the center of hub through analyzing.And this shrinkage can not be eliminated by reducing the pouring velocity.But installing cooling pipe system in the top mold alone is a valid way to enhance the cooling capacity at the areas near the center.The solidified order is adjusted by the cooling pipe system and the shrinkage in the center of the hub is eliminated.

作者: Fuqiang Ying Hongqiang Tang Tinghong Peng

会议类型: 国际会议

会议名称: Asia Simulation Conference 2008/the 7th International Conference on System Simulation and Scientific Computing(2008亚洲仿真会议/第七届系统仿真和科学计算国际会议)(ICSC2008)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-10（万方平台首次上网日期，不代表论文的发表时间）