摘要
为了给汽车发动机镁合金缸盖罩选择最佳浇注系统和最佳工艺参数,利用JSCAST软件对铸件的压铸过程进行了数值模拟,并根据模拟结果逐步改进浇注系统,最终确定了合理的压铸浇注系统和最优的工艺参数,为模具设计提供了依据。
In order to optimize the gating system and process parameters for a magnesium alloy cylinder head cover casting of an automobile engine, the JSCAST software was adopted to simulate the die-casting process of the casting, and based on the simulation results, the gating system was improved step by step. As a result, the optimal gating system and process parameters was finally determined.
出处
《现代铸铁》
CAS
2008年第2期78-82,共5页
Modern Cast Iron
关键词
数值模拟
压铸
AZ91D镁合金
浇注系统
numerical simulation
die casting
AZ91D magnesium alloy
gating system
