This paper introduced substitutes for lead,leadless frits and leadless glaze formulation design and making techniques,and then expatiated on firing of leadless glazes,plumbeous recontamination,etc.

介绍了铅的替代物、无铅块及釉料的配和加工制造工艺,对无铅块釉的釉烧、铅的再污染进行了阐述。

The component and property of phosphide-zircon opacifying frits used in sanitaryware porcelain were studied.The main points of its process were introduced and its opacifying mechanism was discussed.

研究了卫生瓷用磷锆复合乳浊块的组成及性能,介绍了它的工艺制备要点并探讨了它的复合乳浊机理。