Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ceramic atomizing core with porous heating body and preparation method of ceramic atomizing core
The invention provides a ceramic atomization core with a porous heating element, the ceramic atomization core comprises a porous ceramic matrix and the porous heating element printed on the porous ceramic matrix, the porous heating element has a three-dimensional interconnected porous network structure, the pore diameter of the three-dimensional interconnected porous network structure is 5-90 [mu] m, and the pore diameter of the three-dimensional interconnected porous network structure is 5-90 [mu] m. The porosity of the porous heating body is 10%-40%. The porous heating body is small in pore diameter and appropriate in porosity, the mechanical strength of the porous heating body is not too low when the porous heating body has a large contact area with tobacco tar, the bonding strength of the porous heating body and the porous ceramic base body is large, and therefore the ceramic atomization core has a stable and excellent atomization effect and is suitable for a long time and not prone to carbon deposition. The invention further provides a preparation method of the ceramic atomizing core.
本申请提供了一种具有多孔发热体的陶瓷雾化芯，所述陶瓷雾化芯包括多孔陶瓷基体和印刷于所述多孔陶瓷基体的多孔发热体，其中，所述多孔发热体具有三维互连多孔网络结构，所述三维互连多孔网络结构的孔径为5μm‑90μm，所述多孔发热体的孔隙率为10％‑40％。该多孔发热体的孔径较小且其孔隙率合适，在与烟油具有较大的接触面积时，其机械强度不会过低，且其与多孔陶瓷基体的结合强度大，使得该陶瓷雾化芯具有较稳定的优异雾化效果，且长久适用不易积碳。本申请还提供了该陶瓷雾化芯的制备方法。
Ceramic atomizing core with porous heating body and preparation method of ceramic atomizing core
The invention provides a ceramic atomization core with a porous heating element, the ceramic atomization core comprises a porous ceramic matrix and the porous heating element printed on the porous ceramic matrix, the porous heating element has a three-dimensional interconnected porous network structure, the pore diameter of the three-dimensional interconnected porous network structure is 5-90 [mu] m, and the pore diameter of the three-dimensional interconnected porous network structure is 5-90 [mu] m. The porosity of the porous heating body is 10%-40%. The porous heating body is small in pore diameter and appropriate in porosity, the mechanical strength of the porous heating body is not too low when the porous heating body has a large contact area with tobacco tar, the bonding strength of the porous heating body and the porous ceramic base body is large, and therefore the ceramic atomization core has a stable and excellent atomization effect and is suitable for a long time and not prone to carbon deposition. The invention further provides a preparation method of the ceramic atomizing core.
本申请提供了一种具有多孔发热体的陶瓷雾化芯，所述陶瓷雾化芯包括多孔陶瓷基体和印刷于所述多孔陶瓷基体的多孔发热体，其中，所述多孔发热体具有三维互连多孔网络结构，所述三维互连多孔网络结构的孔径为5μm‑90μm，所述多孔发热体的孔隙率为10％‑40％。该多孔发热体的孔径较小且其孔隙率合适，在与烟油具有较大的接触面积时，其机械强度不会过低，且其与多孔陶瓷基体的结合强度大，使得该陶瓷雾化芯具有较稳定的优异雾化效果，且长久适用不易积碳。本申请还提供了该陶瓷雾化芯的制备方法。
Ceramic atomizing core with porous heating body and preparation method of ceramic atomizing core
具有多孔发热体的陶瓷雾化芯及其制备方法
JIANG PINYI (Autor:in) / YANG WEIQIANG (Autor:in) / XU SHURONG (Autor:in)
12.07.2022
Patent
Elektronische Ressource
Chinesisch
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