Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Silver gold ring glaze and preparation method thereof
The invention discloses silver gold ring glaze and a preparation method thereof, and the silver gold ring glaze comprises the following components in percentage by mass: 30-45% of feldspar, 8-15% of quartz, 6-10% of talc, 6-16% of kaolin, 10-14% of ferric oxide and 15-25% of bone ash. In the preparation process, the firing system and the oxidizing atmosphere are controlled, the microstructure of a glaze layer and the crystallization behavior of iron oxide are regulated and controlled, a large number of metastable-state epsilon-Fe2O3 crystals are separated out at specific positions in the glaze, the crystals are of a pinniform structure and are main coloring agents for iron-rich glaze color enhancement, the larger crystal structure is composed of a plurality of comb-shaped branches, and the average particle size of the crystals is larger than that of the comb-shaped branches. Epsilon-Fe2O3 crystals separated out from the surface of the glaze layer are orderly in orientation arrangement, so that the crystals reflect incident light in a full wave band, the relationship between the structure change of the glaze layer and the color generation of the glaze surface is revealed, the crystals can be used as local gratings to generate light interference, the gloss of the glaze is deep, the incident light can be subjected to full-mirror reflection, and the color change of the glaze surface is uniform. Therefore, a silver gold ring effect with strong metallic luster is presented.
本发明公开了一种银色金圈釉及其制备方法，按质量百分比，包括长石30‑45％、石英8‑15％、滑石6‑10％、高岭土6‑16％、氧化铁10‑14％、骨灰15‑25％。在制备过程中对烧成制度和氧化气氛的控制，调控釉层的微观结构及氧化铁的析晶行为，使釉中具体位置析出大量亚稳态ε‑Fe2O3晶体，这种晶体呈羽状结构，其为富铁釉增色的主要着色剂，较大的晶体结构是由多个梳状分枝组成，正是釉层表面析出的ε‑Fe2O3晶体取向排列整齐有序，使得它们对入射光产生了全波段的反射，揭示釉层结构变化与釉面呈色之间的关系，可以作为局部光栅产生光干涉，使釉的光泽有深度，入射光可以发生全镜面反射，从而呈现出金属光泽强烈的银色金圈效果。
Silver gold ring glaze and preparation method thereof
The invention discloses silver gold ring glaze and a preparation method thereof, and the silver gold ring glaze comprises the following components in percentage by mass: 30-45% of feldspar, 8-15% of quartz, 6-10% of talc, 6-16% of kaolin, 10-14% of ferric oxide and 15-25% of bone ash. In the preparation process, the firing system and the oxidizing atmosphere are controlled, the microstructure of a glaze layer and the crystallization behavior of iron oxide are regulated and controlled, a large number of metastable-state epsilon-Fe2O3 crystals are separated out at specific positions in the glaze, the crystals are of a pinniform structure and are main coloring agents for iron-rich glaze color enhancement, the larger crystal structure is composed of a plurality of comb-shaped branches, and the average particle size of the crystals is larger than that of the comb-shaped branches. Epsilon-Fe2O3 crystals separated out from the surface of the glaze layer are orderly in orientation arrangement, so that the crystals reflect incident light in a full wave band, the relationship between the structure change of the glaze layer and the color generation of the glaze surface is revealed, the crystals can be used as local gratings to generate light interference, the gloss of the glaze is deep, the incident light can be subjected to full-mirror reflection, and the color change of the glaze surface is uniform. Therefore, a silver gold ring effect with strong metallic luster is presented.
本发明公开了一种银色金圈釉及其制备方法，按质量百分比，包括长石30‑45％、石英8‑15％、滑石6‑10％、高岭土6‑16％、氧化铁10‑14％、骨灰15‑25％。在制备过程中对烧成制度和氧化气氛的控制，调控釉层的微观结构及氧化铁的析晶行为，使釉中具体位置析出大量亚稳态ε‑Fe2O3晶体，这种晶体呈羽状结构，其为富铁釉增色的主要着色剂，较大的晶体结构是由多个梳状分枝组成，正是釉层表面析出的ε‑Fe2O3晶体取向排列整齐有序，使得它们对入射光产生了全波段的反射，揭示釉层结构变化与釉面呈色之间的关系，可以作为局部光栅产生光干涉，使釉的光泽有深度，入射光可以发生全镜面反射，从而呈现出金属光泽强烈的银色金圈效果。
Silver gold ring glaze and preparation method thereof
一种银色金圈釉及其制备方法
WANG TIAN (Autor:in) / SONG SIYUE (Autor:in) / ZHU JIANFENG (Autor:in) / REN ZHAO (Autor:in) / WANG FEN (Autor:in) / WANG YING (Autor:in) / SPEE (Autor:in) / XIA SENWEI (Autor:in)
06.09.2024
Patent
Elektronische Ressource
Chinesisch
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