A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Green background crystal glaze and preparation method thereof
The invention discloses green background crystal glaze, which is prepared from the following components in parts by mass: 20-25 parts of potassium feldspar, 5-10 parts of calcite, 10-15 parts of spodumene, 13-17 parts of titanium oxide, 10-12 parts of talc, 5-7 parts of iron oxide, 2-3 parts of cobalt oxide and 5-7 parts of barium carbonate. In the sintering process, the materials are heated to 1200-1290 DEG C at a rate of 3 DEG C/min, uniformly heated to 1290 DEG C for 5 minutes, cooled to 1100 DEG C from 1290 DEG C at a rate of 1.5 DEG C/min, and naturally cooled to below 1100 DEG C. The glaze surface of the green background crystal glaze is brown green and brown yellow crystals are accompanied so that the glaze surface is attractive.
本发明公开了一种绿底结晶釉，它所使用的釉料的组分及各组分质量份如下：钾长石20份～25份；方解石5份～10份；锂辉石10份～15份；氧化钛13份～17份；滑石10份～12份；氧化铁5份～7份；氧化钴2份～3份；碳酸钡5份～7份；并且烧成过程中，1200～1290℃以3℃/分钟速率升温，达到1290℃匀温5分钟，然后1290℃降至1100℃以1.5度/分钟降温，1100℃以下自然冷却。绿底结晶釉的釉面呈棕绿色，伴随有棕黄色晶体，釉面比较美观。
Green background crystal glaze and preparation method thereof
The invention discloses green background crystal glaze, which is prepared from the following components in parts by mass: 20-25 parts of potassium feldspar, 5-10 parts of calcite, 10-15 parts of spodumene, 13-17 parts of titanium oxide, 10-12 parts of talc, 5-7 parts of iron oxide, 2-3 parts of cobalt oxide and 5-7 parts of barium carbonate. In the sintering process, the materials are heated to 1200-1290 DEG C at a rate of 3 DEG C/min, uniformly heated to 1290 DEG C for 5 minutes, cooled to 1100 DEG C from 1290 DEG C at a rate of 1.5 DEG C/min, and naturally cooled to below 1100 DEG C. The glaze surface of the green background crystal glaze is brown green and brown yellow crystals are accompanied so that the glaze surface is attractive.
本发明公开了一种绿底结晶釉，它所使用的釉料的组分及各组分质量份如下：钾长石20份～25份；方解石5份～10份；锂辉石10份～15份；氧化钛13份～17份；滑石10份～12份；氧化铁5份～7份；氧化钴2份～3份；碳酸钡5份～7份；并且烧成过程中，1200～1290℃以3℃/分钟速率升温，达到1290℃匀温5分钟，然后1290℃降至1100℃以1.5度/分钟降温，1100℃以下自然冷却。绿底结晶釉的釉面呈棕绿色，伴随有棕黄色晶体，釉面比较美观。
Green background crystal glaze and preparation method thereof
绿底结晶釉及其制备方法
WEN LI (author) / WANG ZHIYONG (author)
2020-07-03
Patent
Electronic Resource
Chinese
| European Patent Office | 2024