A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Brick red tea spar ceramic and preparation method thereof
The invention belongs to the technical field of ceramic preparation, and discloses brick red tea spar ceramic and a preparation method thereof. The preparation method comprises the following steps: mixing and ball-milling tea spar, Fe2O3 and a grinding medium to obtain slurry; drying, grinding and sieving the slurry, and performing compression molding to obtain a blank; and sintering the green body to obtain the brick red tea spar ceramic. The brick-red tea spar ceramic prepared by using a high-temperature solid-phase method has the advantages of stable color generation, uniform color distribution, hardness of 5.5-8.5 GPa, good mechanical properties, cheap Fe2O3 coloring agent, green and pollution-free preparation method, low energy consumption and high production efficiency, increases the types of ceramics using tea spar as the raw material, and has a wide application prospect. And the market competitiveness of the red ceramic product is improved.
本发明属于陶瓷制备技术领域，公开了一种砖红色茶晶石陶瓷及其制备方法。本发明所述制备方法包括步骤：将茶晶石、Fe2O3和研磨介质混合球磨，得到浆料；浆料干燥、研磨过筛、压制成型，得到胚体；胚体烧结，得到砖红色茶晶石陶瓷。本发明利用高温固相法制备出砖红色茶晶石陶瓷，呈色稳定，亮度值为40～80cd/m2，色彩分布均匀，硬度可达到5.5～8.5GPa，力学性能较好，Fe2O3着色剂价格便宜，制备方法绿色无污染，能耗低，生产效率高，且增加了以茶晶石为原料的陶瓷种类，提升了红色陶瓷制品的市场竞争力。
Brick red tea spar ceramic and preparation method thereof
The invention belongs to the technical field of ceramic preparation, and discloses brick red tea spar ceramic and a preparation method thereof. The preparation method comprises the following steps: mixing and ball-milling tea spar, Fe2O3 and a grinding medium to obtain slurry; drying, grinding and sieving the slurry, and performing compression molding to obtain a blank; and sintering the green body to obtain the brick red tea spar ceramic. The brick-red tea spar ceramic prepared by using a high-temperature solid-phase method has the advantages of stable color generation, uniform color distribution, hardness of 5.5-8.5 GPa, good mechanical properties, cheap Fe2O3 coloring agent, green and pollution-free preparation method, low energy consumption and high production efficiency, increases the types of ceramics using tea spar as the raw material, and has a wide application prospect. And the market competitiveness of the red ceramic product is improved.
本发明属于陶瓷制备技术领域，公开了一种砖红色茶晶石陶瓷及其制备方法。本发明所述制备方法包括步骤：将茶晶石、Fe2O3和研磨介质混合球磨，得到浆料；浆料干燥、研磨过筛、压制成型，得到胚体；胚体烧结，得到砖红色茶晶石陶瓷。本发明利用高温固相法制备出砖红色茶晶石陶瓷，呈色稳定，亮度值为40～80cd/m2，色彩分布均匀，硬度可达到5.5～8.5GPa，力学性能较好，Fe2O3着色剂价格便宜，制备方法绿色无污染，能耗低，生产效率高，且增加了以茶晶石为原料的陶瓷种类，提升了红色陶瓷制品的市场竞争力。
Brick red tea spar ceramic and preparation method thereof
一种砖红色茶晶石陶瓷及其制备方法
BAO JINXIAO (author) / BIAN ZHENHU (author) / WANG QINGCHUN (author) / RUAN FEI (author) / HAI WENZHI (author) / MA YUWEI (author) / SHANG WEIXIANG (author) / LI HONGXIA (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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