摘要
本文以Al Si10Mg盘盖为例,运用压力铸造数值分析软件Pro CAST,对模具浇注系统进行了优化设计。结合正交试验综合考虑了模具温度,浇注温度和成型压力对铸件缩松缩孔的影响,最终确定最佳工艺参数分别为:模具温度为180℃、浇注温度为720℃、浇注压力为45 MPa。
In this paper,a plate made of AlSi10Mg was researched with pressure casting analysis software ProCAST.Firstly,the casting system was optimal designed.Then,combined with orthogonal test method,effects of mold temperature,casting temperature and casting pressure on shrinkage porosity were comprehensively taken into consideration,and results showed that the optimum parameters are respectively:mold temperature 180℃,casting temperature 720℃,casting pressure 45 MPa.
作者
冯海美
董瑞华
由伟
FENG Hai-mei;DONG Rui-hua;YOU Wei(North China Institute of Science and Technology,Yanjiao,065201,China)
出处
《华北科技学院学报》
2018年第1期114-119,共6页
Journal of North China Institute of Science and Technology
基金
华北科技学院校内科技基金项目(3142014044)
