摘要
本文论述了磷酸盐自硬砂的性能.通过实际浇注试验认为;磷酸盐自硬砂,有较好的强度、好的溃散性及对环境无污染.浇注的铸件质量良好.
Synopsis: This paper expounds the natrue of Phosphate nobake sand. Foundry trial has proved that the phos- phate nobake sand has higher tensile strength, excellent shak-out property and less pollution enviornment, and good quality defect-free castings and could be produced quality sand molds as well as cores with this sand.
出处
《铸造技术》
CAS
北大核心
1990年第4期3-5,共3页
Foundry Technology
