摘要
根据消失模铸造原理和后盖结构特性,通过选取合理的浇注系统形式、改进熟化方式、优化振动参数、加强过程控制等方法,解决了后盖铸件变形缺陷,提高了铸件质量。
Based on the principle of lost foam casting and the structural features of the rear cover,by selecting the rational gating system,improving curing mode,optimizing vibration parameters and strengthening process control,we solved the deformation defects of rear cover and improved the quality of castings.
作者
刘艳茹
LIU Yan -ru(Foundry Company of Shanxi Fast Group ,Baoji Shanxi 722409 ,Chin)
出处
《铸造设备与工艺》
2018年第2期39-41,共3页
Foundry Equipment & Technology
关键词
消失模铸造
变形
浇注系统
lost foam casting process
deformation
gating system
