石膏型熔模特种铸造工艺  

Special Technique of Plaster Mould in Investment Casting

作　　者：张永红[1] 蒋玉明[1] 杨屹[1] 

机构地区：[1]四川大学,四川成都610065

出　　处：《铸造技术》2002年第6期347-349,共3页Foundry Technology

摘　　要：详细地研究石膏的性能、石膏型熔模铸造生产工艺参数和工艺过程 ,成功的生产出伺服仪舵体等铸件。The properties of plaster and technological parameters as well as the technological process of production in the course of plaster mould for investment casting have been studied in details in this paper.

关 键 词：石膏型 熔模铸造 Α半水石膏 媒晶剂 

分 类 号：TG249.5[机械工程—精密仪器及机械]