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Preparation method of micro-nano ceramic powder composite material
The invention discloses a preparation method of a micro-nano ceramic powder composite material, which comprises the following steps: removing impurities from quartz sand, sea sand and fly ash to enable the quartz sand, sea sand and fly ash to comprise the following components in percentage by weight: 70%-80% of silicon dioxide, 1%-2% of titanium dioxide, 10%-15% of aluminum oxide and the balance of impurities; performing dry crushing on the quartz sand, the sea sand and the fly ash; crushing and drying the cinnamomum camphora leaves for later use; mixing the crushed raw materials according to a weight ratio of 9: 1; putting the mixed powder obtained by mixing into a closed pressure container, feeding into a cupola furnace, and calcining in a high-temperature and high-pressure environment to form a micro-nano ceramic powder composite material; putting the obtained composite material into a collector, cooling, drying, grinding and grading; through raw material selection, the cost is reduced; by adding the cinnamomum camphora leaves and using the manufacturing steps provided by the invention, the produced micro-nano ceramic powder composite material is high in hardness, small in specific gravity and good in insulativity.
本发明公开了一种微纳米陶瓷粉体复合材料的制备方法，包括以下步骤：将石英砂及海沙和粉煤灰进行除杂，使其内的组分含量为二氧化硅：70％‑80％、二氧化钛：1％‑2％、三氧化二铝：10％‑15％，其余为杂质；将石英砂及海沙和粉煤灰进行干法粉碎；将香樟树叶粉碎并烘干备用；将粉碎的原料按重量比9:1进行混合；将混合得到的混合粉体放入封闭的压力容器内，送入冲天炉在高温、高压环境下进行煅烧，形成微纳米陶瓷粉体复合材料；将获得的复合材料放入收集器中冷却并烘干、研磨和分级；通过原料选择，降低了成本；通过加入香樟叶，并使用本发明的制作步骤，使产出的微纳米陶瓷粉体复合材料硬度高，比重小且绝缘性好。
Preparation method of micro-nano ceramic powder composite material
The invention discloses a preparation method of a micro-nano ceramic powder composite material, which comprises the following steps: removing impurities from quartz sand, sea sand and fly ash to enable the quartz sand, sea sand and fly ash to comprise the following components in percentage by weight: 70%-80% of silicon dioxide, 1%-2% of titanium dioxide, 10%-15% of aluminum oxide and the balance of impurities; performing dry crushing on the quartz sand, the sea sand and the fly ash; crushing and drying the cinnamomum camphora leaves for later use; mixing the crushed raw materials according to a weight ratio of 9: 1; putting the mixed powder obtained by mixing into a closed pressure container, feeding into a cupola furnace, and calcining in a high-temperature and high-pressure environment to form a micro-nano ceramic powder composite material; putting the obtained composite material into a collector, cooling, drying, grinding and grading; through raw material selection, the cost is reduced; by adding the cinnamomum camphora leaves and using the manufacturing steps provided by the invention, the produced micro-nano ceramic powder composite material is high in hardness, small in specific gravity and good in insulativity.
本发明公开了一种微纳米陶瓷粉体复合材料的制备方法，包括以下步骤：将石英砂及海沙和粉煤灰进行除杂，使其内的组分含量为二氧化硅：70％‑80％、二氧化钛：1％‑2％、三氧化二铝：10％‑15％，其余为杂质；将石英砂及海沙和粉煤灰进行干法粉碎；将香樟树叶粉碎并烘干备用；将粉碎的原料按重量比9:1进行混合；将混合得到的混合粉体放入封闭的压力容器内，送入冲天炉在高温、高压环境下进行煅烧，形成微纳米陶瓷粉体复合材料；将获得的复合材料放入收集器中冷却并烘干、研磨和分级；通过原料选择，降低了成本；通过加入香樟叶，并使用本发明的制作步骤，使产出的微纳米陶瓷粉体复合材料硬度高，比重小且绝缘性好。
Preparation method of micro-nano ceramic powder composite material
一种微纳米陶瓷粉体复合材料制备方法
HUANG SHIRONG (author) / QU LU (author) / SUN MING (author)
2022-03-25
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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