石膏型精密铸造是用世纪70年代发展起来的一种精密铸造新技术。它是将熔模组装，并固定在专供灌浆用的砂箱平板上，在真空下把石膏浆料灌入，待浆料凝结后经干燥即可脱除熔模，再经烘干、焙烧成为石膏型，在真空下浇注获得铸件。
论述了利用石膏型铸造锌基合金模具的整个工艺过程。
The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed.
前言： 简述了“九龙鼎”的制作过程，详细介绍了用熔模石膏型铸造大型鼎身的工艺及要点。
This paper introduces the process of making "nine dragon" tripod vessel and describes the technology and key for casting the body by lost wax pattern plaster mold process in detail.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
应用推荐