recontamination

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、无铅熔块及料的配方设计和加工制造工艺,对无铅熔块的烧、铅的再等问题进行了阐述。