Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lisidian temmoku iron red gold ring crystal glaze and preparation method thereof
The invention relates to the technical field of sanitary ceramic production, in particular to an obsidian temmoku iron oxide red gold ring crystal glaze and a preparation method thereof.The obsidian temmoku iron oxide red gold ring crystal glaze comprises glaze, and the glaze is prepared from, by mass, 49%-55% of SiO2, 6%-11% of Al2O3, 6%-10% of CaO, 4%-5% of MgO, 10%-15% of Fe2O3, 5%-8% of P2O5, 4%-5% of K2O and 1%-3% of Na2O. By optimizing the chemical composition of the raw materials of the glaze, the glaze melt has proper high-temperature viscosity in the high-temperature firing process, and the phenomena that separated crystals are re-dissolved or even disappear due to the fact that the high-temperature viscosity of the glaze melt is too low, or crystal flowers are incomplete or even flow into a stripe shape or a sheet shape after part of crystals are dissolved are avoided; round crystal flowers with different sizes are uniformly distributed on the fired glaze surface, and the round crystal flowers are large in size, are in a round discrete state, and have strong stereoscopic impression, extremely high color saturation and colorful luster.
发明涉及卫生陶瓷生产技术领域，尤其涉及一种曜变天目铁红金圈结晶釉及其制备方法，所述曜变天目铁红金圈结晶釉，包括釉料，按照原料化学组成质量百分比计，所述釉料包括：SiO2 49％‑55％、Al2O3 6％‑11％、CaO 6％‑10％、MgO4％‑5％、Fe2O3 10％‑15％、P2O5 5％‑8％、K2O 4％‑5％、Na2O 1％‑3％。本发明通过优化釉料原料的化学组成，使釉熔体在高温烧成过程中具有合适的高温粘度，避免出现釉熔体因高温粘度过低而导致析出的晶体重新溶解甚至消失，或者因部分晶体溶解后导致晶花残缺甚至流成条纹状/片状的现象，烧成后的釉面均匀分布着大小不一的圆形晶花，且圆形晶花尺寸较大并呈现出圆形分立状态，具备强烈的立体感、极高的色彩饱和度和多彩的光泽。
Lisidian temmoku iron red gold ring crystal glaze and preparation method thereof
The invention relates to the technical field of sanitary ceramic production, in particular to an obsidian temmoku iron oxide red gold ring crystal glaze and a preparation method thereof.The obsidian temmoku iron oxide red gold ring crystal glaze comprises glaze, and the glaze is prepared from, by mass, 49%-55% of SiO2, 6%-11% of Al2O3, 6%-10% of CaO, 4%-5% of MgO, 10%-15% of Fe2O3, 5%-8% of P2O5, 4%-5% of K2O and 1%-3% of Na2O. By optimizing the chemical composition of the raw materials of the glaze, the glaze melt has proper high-temperature viscosity in the high-temperature firing process, and the phenomena that separated crystals are re-dissolved or even disappear due to the fact that the high-temperature viscosity of the glaze melt is too low, or crystal flowers are incomplete or even flow into a stripe shape or a sheet shape after part of crystals are dissolved are avoided; round crystal flowers with different sizes are uniformly distributed on the fired glaze surface, and the round crystal flowers are large in size, are in a round discrete state, and have strong stereoscopic impression, extremely high color saturation and colorful luster.
发明涉及卫生陶瓷生产技术领域，尤其涉及一种曜变天目铁红金圈结晶釉及其制备方法，所述曜变天目铁红金圈结晶釉，包括釉料，按照原料化学组成质量百分比计，所述釉料包括：SiO2 49％‑55％、Al2O3 6％‑11％、CaO 6％‑10％、MgO4％‑5％、Fe2O3 10％‑15％、P2O5 5％‑8％、K2O 4％‑5％、Na2O 1％‑3％。本发明通过优化釉料原料的化学组成，使釉熔体在高温烧成过程中具有合适的高温粘度，避免出现釉熔体因高温粘度过低而导致析出的晶体重新溶解甚至消失，或者因部分晶体溶解后导致晶花残缺甚至流成条纹状/片状的现象，烧成后的釉面均匀分布着大小不一的圆形晶花，且圆形晶花尺寸较大并呈现出圆形分立状态，具备强烈的立体感、极高的色彩饱和度和多彩的光泽。
Lisidian temmoku iron red gold ring crystal glaze and preparation method thereof
一种曜变天目铁红金圈结晶釉及其制备方法
WANG YUMEI (Autor:in) / WANG HUI (Autor:in) / CHANG YUCHENG (Autor:in) / YANG HUI (Autor:in) / MA YANLI (Autor:in) / ZHAO XIAOCHANG (Autor:in) / WANG LIMIN (Autor:in) / TIAN LEI (Autor:in) / YANG YANYUN (Autor:in) / GAO HUI (Autor:in)
16.01.2024
Patent
Elektronische Ressource
Chinesisch
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