低成本莫来石主晶相陶瓷的研究

Study on Principal Crystalline Phase of Mullite Ceramics with Low Cost

引入成本较低的锂辉石、硼镁石和铝矾土原料 ,研制出烧成温度在 13 0 0℃的新型莫来石结构陶瓷 ,其强度与 85Al2

In this paper,some low cost raw materials,such as spodumene, ascharite and bauxite were used to produce a new kind of mullite,which the sintering temperature is 1300℃ and the strength is the same as that of 85 Al 2O 3.