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The invention discloses a porous ceramic atomization structure and a preparation method thereof. The porous ceramic atomization structure comprises a porous ceramic matrix containing an additive for promoting liquid-phase sintering, and a modification layer formed on the surface of the porous ceramic matrix through sintering, wherein the mass percent of the additive in the porous ceramic matrix is5%-35%, the modification powder forming the modification layer comprises at least one of silicon carbide powder, silicon powder, silicon nitride powder, aluminum oxide powder, tourmaline powder, copper powder and aluminum powder. According to the porous ceramic atomization structure, the modification layer is formed on the surface of the porous ceramic matrix through cooperation of the modification powder and the liquid-phase sintering promoting additive in the porous ceramic matrix, the adhesive force is high, hole blocking is not caused on the surface of the porous ceramic matrix, the heatconduction performance, the liquid guide rate and the strength of the porous ceramic matrix are improved, and the atomization effect and the taste are improved. The preparation operation is simple andconvenient, only one-time sintering is needed for forming, and energy consumption and time are saved.
本发明公开了一种多孔陶瓷雾化结构及其制备方法，多孔陶瓷雾化结构包括含有促进液相烧结添加物的多孔陶瓷基体、通过烧结形成在所述多孔陶瓷基体表面的修饰层；所述添加物在所述多孔陶瓷基体中所占质量百分比为5％‑35％；形成所述修饰层的修饰粉体包括碳化硅粉、硅粉、氮化硅粉、氧化铝粉、电气石粉、铜粉和铝粉中至少一种。本发明的多孔陶瓷雾化结构，通过修饰粉体与多孔陶瓷基体内促进液相烧结添加物的配合在多孔陶瓷基体表面形成修饰层，附着力强，在多孔陶瓷基体表面不造成堵孔，提高多孔陶瓷基体的导热性能、导液速率和强度，提高雾化效果和口感；制备操作简便，只需要一次烧结形成，节省了能耗和时间。
The invention discloses a porous ceramic atomization structure and a preparation method thereof. The porous ceramic atomization structure comprises a porous ceramic matrix containing an additive for promoting liquid-phase sintering, and a modification layer formed on the surface of the porous ceramic matrix through sintering, wherein the mass percent of the additive in the porous ceramic matrix is5%-35%, the modification powder forming the modification layer comprises at least one of silicon carbide powder, silicon powder, silicon nitride powder, aluminum oxide powder, tourmaline powder, copper powder and aluminum powder. According to the porous ceramic atomization structure, the modification layer is formed on the surface of the porous ceramic matrix through cooperation of the modification powder and the liquid-phase sintering promoting additive in the porous ceramic matrix, the adhesive force is high, hole blocking is not caused on the surface of the porous ceramic matrix, the heatconduction performance, the liquid guide rate and the strength of the porous ceramic matrix are improved, and the atomization effect and the taste are improved. The preparation operation is simple andconvenient, only one-time sintering is needed for forming, and energy consumption and time are saved.
本发明公开了一种多孔陶瓷雾化结构及其制备方法，多孔陶瓷雾化结构包括含有促进液相烧结添加物的多孔陶瓷基体、通过烧结形成在所述多孔陶瓷基体表面的修饰层；所述添加物在所述多孔陶瓷基体中所占质量百分比为5％‑35％；形成所述修饰层的修饰粉体包括碳化硅粉、硅粉、氮化硅粉、氧化铝粉、电气石粉、铜粉和铝粉中至少一种。本发明的多孔陶瓷雾化结构，通过修饰粉体与多孔陶瓷基体内促进液相烧结添加物的配合在多孔陶瓷基体表面形成修饰层，附着力强，在多孔陶瓷基体表面不造成堵孔，提高多孔陶瓷基体的导热性能、导液速率和强度，提高雾化效果和口感；制备操作简便，只需要一次烧结形成，节省了能耗和时间。
Porous ceramic atomization structure and preparation method thereof
多孔陶瓷雾化结构及其制备方法
CHEN PING (author)
2021-01-12
Patent
Electronic Resource
Chinese
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