摘要
通过实验,研制出一种各项工艺性能都比较好的Al_2O_3-Na_3PO_4流态水溶芯配比,为解决空心复杂铸件型芯成形和除芯找出一可行方案。
The authors have developed a composition for fluid soluble core Al2O3-Na3PO4, with good technology performances, which has been approved to be a feasible method for molding of complex hollow casting core and decoring through experiments.
出处
《沈阳工业大学学报》
EI
CAS
1993年第2期53-56,共4页
Journal of Shenyang University of Technology
关键词
流态水溶芯
刚玉
磷酸钠
铸造
fluid soluble core
corundum
sodiun phosphorate
