摘要
采用一次烧成工艺制备了卫生陶瓷用超平滑釉(Ra≤10.0nm),讨论了釉料高温物理性质以及釉浆粒度和釉面粗糙度之间的关系。结果表明:釉的高温粘度lgh在2.65～3.15之间、高温表面张力在350～380mNm-1、D90介于4.0～7.5mm时,可以有效降低釉面的粗糙度。
The super-smooth glaze of sanitary ware was obtained by once-fired technique. The relations between physical properties at high temperature, grain size and the surface roughness were discussed. Results show that the surface roughness Ra was less than10.0nm when the lgh between 2.65-3.15, the surface tension between 350-380mNm^-1 at high temperature and D90 between 4.0-7.5mm.
出处
《中国陶瓷》
CAS
CSCD
北大核心
2006年第3期6-10,75,共6页
China Ceramics
关键词
卫生陶瓷
超平滑釉
表面粗糙度
sanitary ware, super-smooth glaze, surface roughness
