Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Preparation method of thin-film ceramic atomizing core
The invention discloses a preparation method of a thin-film ceramic atomizing core. The preparation method comprises three steps of porous ceramic preparation, thin-film heating body preparation and subsequent heat treatment. The porous ceramic is prepared into a porous ceramic matrix with the pore diameter of 5-50 microns, the porosity of 45-80% and a smooth and flat surface; the preparation of the film heating body comprises the following steps of: placing the porous ceramic substrate in a vacuum sputtering coating machine, generating glow discharge through direct current/radio frequency voltage, and sputtering and depositing a plurality of layers of electrode materials on the surface of the ceramic substrate; and the ceramic atomization core product is obtained through a subsequent heat treatment process. The preparation method is a whole set of simple and convenient preparation process with a wide application range; through a vacuum sputtering process, the preparation cost is low, the resistance value consistency is high, and large-scale manufacturing is facilitated; the prepared atomizing core is fragrant and sweet in taste in the smoking process and is not attenuated; the ceramic atomizing core is less in surface carbon deposition after wet burning and long in service life.
本发明公开了一种薄膜陶瓷雾化芯的制备方法，包括有多孔陶瓷制备、薄膜发热体制备及后续热处理三个步骤；其多孔陶瓷制备孔径在5～50μm、孔隙率45～80％之间不同分布、表面光滑平整的多孔陶瓷基体；薄膜发热体制备是将多孔陶瓷基体置于真空溅射镀膜机内，通过直流/射频电压产生辉光放电，将多层电极材料溅射沉积至陶瓷基体表面；再经过后续热处理工艺后得到陶瓷雾化芯产品。本发明是一整套简便，适用范围广的制备工艺；通过真空溅射工艺制备成本低，阻值一致性高、适用于大批量制造；且制得的雾化芯抽吸过程中口感香甜、无衰减；该陶瓷雾化芯湿烧后表面积碳少，使用寿命长。
Preparation method of thin-film ceramic atomizing core
The invention discloses a preparation method of a thin-film ceramic atomizing core. The preparation method comprises three steps of porous ceramic preparation, thin-film heating body preparation and subsequent heat treatment. The porous ceramic is prepared into a porous ceramic matrix with the pore diameter of 5-50 microns, the porosity of 45-80% and a smooth and flat surface; the preparation of the film heating body comprises the following steps of: placing the porous ceramic substrate in a vacuum sputtering coating machine, generating glow discharge through direct current/radio frequency voltage, and sputtering and depositing a plurality of layers of electrode materials on the surface of the ceramic substrate; and the ceramic atomization core product is obtained through a subsequent heat treatment process. The preparation method is a whole set of simple and convenient preparation process with a wide application range; through a vacuum sputtering process, the preparation cost is low, the resistance value consistency is high, and large-scale manufacturing is facilitated; the prepared atomizing core is fragrant and sweet in taste in the smoking process and is not attenuated; the ceramic atomizing core is less in surface carbon deposition after wet burning and long in service life.
本发明公开了一种薄膜陶瓷雾化芯的制备方法，包括有多孔陶瓷制备、薄膜发热体制备及后续热处理三个步骤；其多孔陶瓷制备孔径在5～50μm、孔隙率45～80％之间不同分布、表面光滑平整的多孔陶瓷基体；薄膜发热体制备是将多孔陶瓷基体置于真空溅射镀膜机内，通过直流/射频电压产生辉光放电，将多层电极材料溅射沉积至陶瓷基体表面；再经过后续热处理工艺后得到陶瓷雾化芯产品。本发明是一整套简便，适用范围广的制备工艺；通过真空溅射工艺制备成本低，阻值一致性高、适用于大批量制造；且制得的雾化芯抽吸过程中口感香甜、无衰减；该陶瓷雾化芯湿烧后表面积碳少，使用寿命长。
Preparation method of thin-film ceramic atomizing core
一种薄膜陶瓷雾化芯的制备方法
LI JUNHUI (Autor:in) / NIE GE (Autor:in) / ZHAO GUANYUN (Autor:in) / ZHAO BOYANG (Autor:in)
05.05.2023
Patent
Elektronische Ressource
Chinesisch
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