Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic tile with night sky starry river decoration effect
The invention provides a ceramic tile with a night sky starry river decoration effect. The ceramic tile comprises a black green body layer, an opaque black glaze layer, a black transparent glaze layer and a glittering glaze layer from bottom to top, The glittering glaze forming the glittering glaze layer comprises dry gold sand particles. The dry gold sand particles comprise ferric oxide in a hematite crystal form and silicon oxide in a cristobalite crystal form. The glittering glaze further comprises black transparent glaze, and the black transparent glaze at least comprises the following components in percentage by chemical oxides: 45-55% of SiO2, 9-12% of Al2O3, 8-13.5% of Fe2O3, 11-13% of CaO, 5-8% of BaO, 3-7% of Na2O, 1-3% of MgO, 0.5-1% of K2O and 0.1-1% of TiO2. On the premise of high transparency and high glossiness, the refractive index of the glaze surface is improved, and the high-temperature viscosity of the glaze is reduced, so that the dry gold sand particles have a better glittering effect.
本申请提出一种具有夜空星河装饰效果的陶瓷砖，由下至上包括黑色坯体层、乳浊黑釉层、黑色透明釉层和闪光釉层；形成闪光釉层的闪光釉中包括金砂干粒；金砂干粒组分包括：赤铁矿晶型的三氧化二铁和方石英晶型的氧化硅；闪光釉中还包括黑色透明釉，黑色透明釉以化学氧化物百分比为计，至少包含45～55％SiO2、9～12％Al2O3、8～13.5％Fe2O3、11～13％CaO、5～8％BaO、3～7％Na2O、1～3％MgO、0.5～1％K2O和0.1～1％TiO2。本发明通过在高透明和高光泽度的前提下提高釉面折光率和减小釉料的高温粘度使金砂干粒有更好的闪光效果。
Ceramic tile with night sky starry river decoration effect
The invention provides a ceramic tile with a night sky starry river decoration effect. The ceramic tile comprises a black green body layer, an opaque black glaze layer, a black transparent glaze layer and a glittering glaze layer from bottom to top, The glittering glaze forming the glittering glaze layer comprises dry gold sand particles. The dry gold sand particles comprise ferric oxide in a hematite crystal form and silicon oxide in a cristobalite crystal form. The glittering glaze further comprises black transparent glaze, and the black transparent glaze at least comprises the following components in percentage by chemical oxides: 45-55% of SiO2, 9-12% of Al2O3, 8-13.5% of Fe2O3, 11-13% of CaO, 5-8% of BaO, 3-7% of Na2O, 1-3% of MgO, 0.5-1% of K2O and 0.1-1% of TiO2. On the premise of high transparency and high glossiness, the refractive index of the glaze surface is improved, and the high-temperature viscosity of the glaze is reduced, so that the dry gold sand particles have a better glittering effect.
本申请提出一种具有夜空星河装饰效果的陶瓷砖，由下至上包括黑色坯体层、乳浊黑釉层、黑色透明釉层和闪光釉层；形成闪光釉层的闪光釉中包括金砂干粒；金砂干粒组分包括：赤铁矿晶型的三氧化二铁和方石英晶型的氧化硅；闪光釉中还包括黑色透明釉，黑色透明釉以化学氧化物百分比为计，至少包含45～55％SiO2、9～12％Al2O3、8～13.5％Fe2O3、11～13％CaO、5～8％BaO、3～7％Na2O、1～3％MgO、0.5～1％K2O和0.1～1％TiO2。本发明通过在高透明和高光泽度的前提下提高釉面折光率和减小釉料的高温粘度使金砂干粒有更好的闪光效果。
Ceramic tile with night sky starry river decoration effect
一种具有夜空星河装饰效果的陶瓷砖
LIANG TONGCAN (Autor:in) / ZENG FANPING (Autor:in) / DING YINGMEI (Autor:in) / LIANG YAOLONG (Autor:in) / SONG SHUGANG (Autor:in) / FENG YONG (Autor:in) / LIU HAIGUANG (Autor:in) / CAI SANLIANG (Autor:in)
16.11.2021
Patent
Elektronische Ressource
Chinesisch
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