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发明公开
CN105315015A 一种建筑装饰窑变艺术陶瓷砖的制备方法 失效 - 权利终止

一种建筑装饰窑变艺术陶瓷砖的制备方法
摘要：
本发明公开了一种建筑装饰窑变艺术陶瓷砖的制备方法，底釉由以下重量百分比组份组成：钾长石+钠长石14~19%，瓷砂10~15%，高岭土5~10%，氧化锌 5~12%，煅滑石 5~10%，碳酸钡15~20%，白云石3~8%，碳酸钙 11~16%，磷酸钙3~10%，氧化铝 2~7%；面釉由以下重量百分比组份组成：钾长石+钠长石16~23%，瓷砂5~10%，高岭土5~10%，氧化锌17~23%，煅滑石 5~10%，硅酸锆 10~16%，氧化钛14~18%，玻璃粉5~10%，着色剂 1~2%；经过包括配料、制浆、制粉、压制成型、干燥、淋底釉、淋面釉、烧成、精修包装等步骤，形成一种建筑装饰窑变艺术陶瓷砖，雪花状晶花表观尺寸达3-6mm，絮状晶花表观尺寸最大可达20mm左右。本发明实现了窑变艺术陶瓷低温快速烧结，降低了烧制成本，实现节能降耗减排。
摘要（英）：

The invention discloses a preparation method for an architectural decoration flambe art ceramic tile. Ground coat is prepared from, by weight, 14%-19% of potassium feldspar+albite, 10%-15% of porcelain sand, 5%-10% of kaolin, 5%-12% of zinc oxide, 5%-10% of calcined talc, 15%-20% of barium carbonate, 3%-8% of dolomite, 11%-16% of calcium carbonate, 3%-10% of calcium phosphate and 2%-7% of aluminum oxide. Cover glaze is prepared from, by weight, 16%-23% of feldspar+albite, 5%-10% of porcelain sand, 5%-10% of kaolin, 17%-23% of zinc oxide, 5%-10% of calcined talc, 10%-16% of zirconium silicate, 14%-18% of titanium oxide, 5%-10% of glass dust and 1%-2% of colorant. The architectural decoration flambe art ceramic tile is formed through the steps of burdening, pulping, powder making, press forming, drying, ground coat sprinkling, cover glaze sprinkling, firing, fine trimming packaging and the like. The apparent size of snowflake-shaped crystal patterns ranges from 3 mm to 6 mm, and the maximum apparent size of cotton-shaped crystal patterns can reach about 20 mm. Low-temperature rapid sintering of flambe art ceramic is achieved, firing cost is reduced, and energy saving, consumption reduction and emission reduction are achieved.

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