摘要
用数学方法分析解决了精铸生产用粉料粒度的优化级配降低铸件表面粗糙度的机理，并指明了应用这一机理的方法。
Through mathematical analysis, the mechanism on optimization match of powder particles and thereduction of roughness of casting surface in precision casting is explained in this paper and the methods for utilizing the mechanism are also indicated.
出处
《铸造》
CAS
CSCD
北大核心
1996年第5期6-9,共4页
Foundry
