硅酸乙酯40作为陶瓷型精铸的粘结剂在国外已得到较广泛的应用。国内陶瓷型精铸工艺仍采用硅酸乙酯32。对硅酸乙酯40在陶瓷型精铸中的开发研究,将会进一步提高陶瓷型的工艺稳定性、降低成本和促进陶瓷型精铸工艺水平的提高。 本文主要对硅酸乙酯40作为陶瓷型粘结剂的工艺参数和一些工艺物理性能进行试验 Ethyl silicate 40 has been widely used abroad as a ceramic casting material. Domestic ceramic casting process is still using ethyl silicate 32. The development and research of ethyl silicate 40 in ceramic casting will further improve the stability of ceramic processing, reduce the cost and promote the improvement of ceramic casting technology. This article mainly on the 40 as a ceramic silicate adhesive process parameters and physical and chemical properties of some experiments