A mass of testing data demonstrated that water purification performance of double layered quartz sand and ceramisite is obviously better than double layered quartz sand and anthracite or single layered quartz sand filtering materials.

Application of silica ceramic in precision stage;

The application of quartz ceramics roll in silicon steel continuous annealing furnace was introduced.

SiO2/BN composite ceramics was prepared by common dry press followed by pre-burning and sintering through adding different proportions of BN to quartz ceramics.

Computer simulation of surface roughness of quartz ceramic grinding with diamond;

This article mainly introduced the related quartz ceramics raw materials,molding technology,sintering schedules,primary influences factors of quartz ceramics performance and the research evolution and application of quartz ceramic materials.