Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sanitary ware glaze and preparation method thereof
The invention relates to sanitary ware glaze and a preparation method thereof, and belongs to the field of sanitary ceramics. The sanitary ware glaze is composed of ground glaze and cover glaze, the ground glaze is high-white high-viscosity opaque glaze, and the ground glaze is composed of, by mass, 20-40 parts of potassium feldspar, 20-40 parts of quartz, 30-45 parts of clay and 5-15 parts of zirconite; and the cover glaze is low-viscosity semi-frit opaque glaze and comprises the following components in percentage by mass: 10-20 parts of potassium feldspar, 15-25 parts of quartz, 10-20 parts of clay, 0-5 parts of zirconium silicate and 45-55 parts of semi-white frit. The appearance defects of poor glaze glossiness, multiple brown holes and the like of sanitary ceramics in the prior art are overcome, and the phenomenon that multiple pits exist in the glaze due to the fact that the strength of green bodies in southern porcelain areas is generally low is effectively solved.
本发明涉及一种卫生洁具釉料及其制备方法，属于卫生陶瓷领域。本发明卫生洁具釉料，由底釉和面釉组成，其中底釉为高白高粘度乳浊釉，其组成为(按质量分数)：钾长石20‑40，石英20‑40，粘土30‑45，锆英石5‑15；面釉为低粘度半熔块乳浊釉，其组成为(按质量分数)：钾长石10‑20，石英15‑25，粘土10‑20，硅酸锆0‑5，半白熔块45‑55。本发明克服了现有技术卫生陶瓷釉面光泽度差、棕孔多等外观缺陷，有效解决了南方瓷区生坯强度普遍低带来的釉面多凹坑的现象。
Sanitary ware glaze and preparation method thereof
The invention relates to sanitary ware glaze and a preparation method thereof, and belongs to the field of sanitary ceramics. The sanitary ware glaze is composed of ground glaze and cover glaze, the ground glaze is high-white high-viscosity opaque glaze, and the ground glaze is composed of, by mass, 20-40 parts of potassium feldspar, 20-40 parts of quartz, 30-45 parts of clay and 5-15 parts of zirconite; and the cover glaze is low-viscosity semi-frit opaque glaze and comprises the following components in percentage by mass: 10-20 parts of potassium feldspar, 15-25 parts of quartz, 10-20 parts of clay, 0-5 parts of zirconium silicate and 45-55 parts of semi-white frit. The appearance defects of poor glaze glossiness, multiple brown holes and the like of sanitary ceramics in the prior art are overcome, and the phenomenon that multiple pits exist in the glaze due to the fact that the strength of green bodies in southern porcelain areas is generally low is effectively solved.
本发明涉及一种卫生洁具釉料及其制备方法，属于卫生陶瓷领域。本发明卫生洁具釉料，由底釉和面釉组成，其中底釉为高白高粘度乳浊釉，其组成为(按质量分数)：钾长石20‑40，石英20‑40，粘土30‑45，锆英石5‑15；面釉为低粘度半熔块乳浊釉，其组成为(按质量分数)：钾长石10‑20，石英15‑25，粘土10‑20，硅酸锆0‑5，半白熔块45‑55。本发明克服了现有技术卫生陶瓷釉面光泽度差、棕孔多等外观缺陷，有效解决了南方瓷区生坯强度普遍低带来的釉面多凹坑的现象。
Sanitary ware glaze and preparation method thereof
一种卫生洁具釉料及其制备方法
WANG ZHIYI (Autor:in) / LI XIA (Autor:in) / LIU XUGUANG (Autor:in)
22.04.2022
Patent
Elektronische Ressource
Chinesisch
Antibacterial glaze for ceramic sanitary ware, ceramic sanitary ware and preparation method thereof
| Europäisches Patentamt | 2020
Sanitary ware repairing glaze and preparation method thereof
| Europäisches Patentamt | 2020
Black matte glaze for sanitary ware, sanitary ware and preparation method of black matte glaze
| Europäisches Patentamt | 2024