摘要
本文综述了水溶性型芯在国内外的发展概况 ,较详细地介绍了各种以刚玉砂为基材的水溶性型芯的成型方法、典型配方及其性能特点。同时 ,还简要地介绍了国内一些单位在这方面的工作进展。
In this paper, a survey of development at home and abroad in water soluble core is summarized. A variety of core making process, typical recipes and characteristics of the cores of alumina base are presented in detail. Meanwhile, a number of improvements in this field made by some domestic units are brisfly reported.
出处
《铸造设备研究》
2001年第2期6-9,共4页
Research Studies On Foundry Equipment
