The burning process of enamel glaze is a liquid-sintered process, whose medium is dependent on the sticky flow of glassstate melted objects.
搪瓷釉的烧成过程是液相烧结过程，其传质有赖于熔体的粘性流动。
2
Micro structure of glassstate cementing materials containing small amount of calcium, such as slag, phosphorous slag and fly ash, was studied by SEM and XRD.
The polyester resin synthesized by the said invented method is high in glassstate temperature, high in softening point, good in storage stability and its weatherability is raised.