铸造技术2017，Vol.38Issue(7)：1646-1649,1658,5.DOI:10.16410/j.issn1000-8365.2017.07.032
间接挤压铸造活塞模具设计与工艺优化
Design of Indirect Squeezing Casting Mould and Process Optimization
摘要
Abstract
In order to determine the best technology of indirect squeeze casting ZL109 piston and the mould structure,the squeeze casting scheme was simulated by the ProCAST to analyze the filling process,the solidification process and predict the possible defects,and the casting process method and optimization scheme were determined.The results show that the shrinkage cavity in castings can be effectively improved by optimizing process parameters,at the same time raising the product quality.关键词
数值模拟/Z1109活塞/间接挤压铸造/模具工艺Key words
numerical simulation/ZL109 piston/indirect squeezing casting/mould process分类
矿业与冶金引用本文复制引用
袁方今,陈刚,张再磊,孟明艾,刘梦璐..间接挤压铸造活塞模具设计与工艺优化[J].铸造技术,2017,38(7):1646-1649,1658,5.基金项目
国家自然科学基金资助项目(51174098) （51174098）
江苏省科技支撑计划资助项目(BE2012135) （BE2012135）
江苏省重点研发计划资助项目(BE2015148) （BE2015148）
江苏高校优势学科建设工程资助项目(2014) （2014）
江苏省重大科技成果转化项目(BA2014112、BA2015153) （BA2014112、BA2015153）
