利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN106242292B 一种红底金点纹陶瓷釉及其制备方法 失效 - 权利终止

一种红底金点纹陶瓷釉及其制备方法
摘要：
一种红底金点纹陶瓷釉及其制备方法，属于陶瓷技术领域。一种红底金点纹陶瓷釉，包含的各个原料组分的质量百分比为：熔块30～35.5％、钾长石粉21.5～27％、二氧化硅14.5～19％、碳酸锂6.6～7％和三氧化二铁21.9～27.4％。熔块，包含的各个原料组分的质量百分比为：氧化钾1.5～2％、氧化钠15.5～17.5％、氧化钙6.9～8％、氧化钡2.1～3.1％、三氧化二铝2.4～3.4％、二氧化硅66～71.6％。该红底金点纹陶瓷釉，还可以含有二氧化锰1％。该红底金点纹陶瓷釉，釉色具有特有的陶瓷釉料艺术效果，在暗红色的陶瓷釉面上浮现出金色或桔色金属亮点状纹理。在‑30℃的温度条件下长时间实验，未出现釉面裂纹或脱落现象，能够耐普通酸碱腐蚀。
摘要（英）：

The invention relates to a red-base golden-dot ceramic glaze and a preparation method thereof, belonging to the technical field of ceramics. The red-base golden-dot ceramic glaze comprises the following raw materials in percentage by mass: 30-35.5% of fusion cake, 21.5-27% of potassium feldspar powder, 14.5-19% of silicon dioxide, 6.6-7% of lithium carbonate and 21.9-27.4% of ferric oxide. The fusion cake comprises the following raw materials in percentage by mass: 1.5-2% of potassium oxide, 15.5-17.5% of sodium oxide, 6.9-8% of calcium oxide, 2.1-3.1% of barium oxide, 2.4-3.4% of aluminum oxide and 66-71.6% of silicon dioxide. The red-base golden-dot ceramic glaze can also contain 1% of manganese peroxide. The glaze color of the red-base golden-dot ceramic glaze has the artistic effects of the particular ceramic glaze material, and the red-base golden-dot ceramic glaze has the golden or orange metal bright dot grains on the dark red ceramic glaze surface. After a long-time experiment under the temperature condition of -30 DEG C, cracking or shedding does not appear on the glaze surface, and the glaze can resist corrosion of common acids and alkalis.

公开/授权文献
0/0