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A platform for research: civil engineering, architecture and urbanism
Electronic cigarette, porous heating body and preparation method of porous heating body
The invention provides an electronic cigarette, a porous heating body and a preparation method of the porous heating body. The method comprises the steps: preparing mixed raw materials, wherein the mixed raw materials comprise, by mass, 20-90 wt% of ceramic raw material micro powder, 1-45 wt% of metal micro powder, 5-12 wt% of sodium carboxymethyl cellulose and 0-70 wt% of a pore forming agent; preparing precursor powder at least by grinding the mixed raw materials for a first preset time, and molding the precursor powder to obtain a precursor green body; and sintering the precursor green bodyto obtain the porous heating body. According to the invention, the prepared porous heating body has the advantages of being safe to use, uniform in energy transmission, high in energy utilization rate and high in atomization efficiency.
本发明提出一种电子烟、多孔发热体及其制备方法，所述方法包括制备混合原料，所述混合原料各成分的质量百分数如下：陶瓷原料微粉20～90wt％、金属微粉1～45wt％、羧甲基纤维素钠5～12wt％、造孔剂0～70wt％；至少通过将所述混合原料研磨第一预设时间来制备前驱体粉末，并且成型所述前驱体粉末，获得前驱坯体；将所述前驱坯体烧结后，制得多孔发热体。本发明制备的多孔发热体具有使用安全、能量传递均匀、能量利用率高及雾化效率高的优点。
Electronic cigarette, porous heating body and preparation method of porous heating body
The invention provides an electronic cigarette, a porous heating body and a preparation method of the porous heating body. The method comprises the steps: preparing mixed raw materials, wherein the mixed raw materials comprise, by mass, 20-90 wt% of ceramic raw material micro powder, 1-45 wt% of metal micro powder, 5-12 wt% of sodium carboxymethyl cellulose and 0-70 wt% of a pore forming agent; preparing precursor powder at least by grinding the mixed raw materials for a first preset time, and molding the precursor powder to obtain a precursor green body; and sintering the precursor green bodyto obtain the porous heating body. According to the invention, the prepared porous heating body has the advantages of being safe to use, uniform in energy transmission, high in energy utilization rate and high in atomization efficiency.
本发明提出一种电子烟、多孔发热体及其制备方法，所述方法包括制备混合原料，所述混合原料各成分的质量百分数如下：陶瓷原料微粉20～90wt％、金属微粉1～45wt％、羧甲基纤维素钠5～12wt％、造孔剂0～70wt％；至少通过将所述混合原料研磨第一预设时间来制备前驱体粉末，并且成型所述前驱体粉末，获得前驱坯体；将所述前驱坯体烧结后，制得多孔发热体。本发明制备的多孔发热体具有使用安全、能量传递均匀、能量利用率高及雾化效率高的优点。
Electronic cigarette, porous heating body and preparation method of porous heating body
电子烟、多孔发热体及其制备方法
XU YUNSHU (author) / XU ZHONGLI (author) / LI YONGHAI (author)
2021-03-12
Patent
Electronic Resource
Chinese
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