摘要
采用二氧化碳硬化水玻璃石灰石砂 ,平做立浇式组合砂型 ,对于实现小铸件 1箱多铸 ,提高生产效率 ,稳定品质是 1种较好的铸造方法。
By adopting carbon dioxide to hard sodium silicate bonded sand, Combining vertical pouring system and assembled sand mold, a small large size of casting can be produced much more than before. At same time, the productivity has been improved, quality of casting has been stabilized.
出处
《铸造技术》
CAS
北大核心
2003年第4期282-283,共2页
Foundry Technology
关键词
二氧化碳
水玻璃
石灰石砂
叠箱造型
Carbon dioxide
Sodium silicate
limestone sand
Furl box model
