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A platform for research: civil engineering, architecture and urbanism
Heating structure, preparation method thereof and electronic cigarette atomizer
The invention provides a heating structure which comprises a conductive fiber layer and two electrodes, the conductive fiber layer is of a porous fiber structure and can be electrified for heating, and the two electrodes are both connected with the conductive fiber layer; the conductive fiber layer is coated with a first oil guide fiber layer, the conductive fiber layer and the first oil guide fiber layer are sequentially stacked and connected from inside to outside, the first oil guide fiber layer is of a porous fiber structure, and the surface of the first oil guide fiber layer is coated with an aluminum nitride layer; or the conductive fiber layer is coated with an aluminum nitride layer. The conductive fiber layer and the first oil guide fiber layer are both of a porous fiber structure and have good heating capacity and oil guide capacity, the first oil guide fiber layer, the conductive fiber layer and the aluminum nitride layer can be all of a thin-wall structure, the thickness of the heating structure can be reduced, the aluminum nitride layer also has good heat conduction performance, tobacco paste can be rapidly atomized into tobacco tar, and the heating effect is good. And the atomization effect of the heating structure is improved. The invention further provides a preparation method of the heating structure and an electronic cigarette atomizer.
本发明提供了一种发热结构，包括导电纤维层和两个电极，导电纤维层为多孔纤维结构并能够接电发热，两个电极均与导电纤维层相连；在导电纤维层外包覆有第一导油纤维层，导电纤维层与第一导油纤维层由内向外依次层叠设置并相连，第一导油纤维层为多孔纤维结构且第一导油纤维层的表面涂覆有氮化铝层；或，导电纤维层外涂覆有氮化铝层。导电纤维层和第一导油纤维层均为多孔纤维结构，具有良好的发热能力和导油能力，第一导油纤维层、导电纤维层和氮化铝层均可设置为薄壁结构，可降低发热结构的厚度，氮化铝层也具备良好的导热性能，可将烟膏迅速雾化为烟油，并提高发热结构的雾化效果。本发明还提供了一种发热结构的其制备方法和电子烟雾化器。
Heating structure, preparation method thereof and electronic cigarette atomizer
The invention provides a heating structure which comprises a conductive fiber layer and two electrodes, the conductive fiber layer is of a porous fiber structure and can be electrified for heating, and the two electrodes are both connected with the conductive fiber layer; the conductive fiber layer is coated with a first oil guide fiber layer, the conductive fiber layer and the first oil guide fiber layer are sequentially stacked and connected from inside to outside, the first oil guide fiber layer is of a porous fiber structure, and the surface of the first oil guide fiber layer is coated with an aluminum nitride layer; or the conductive fiber layer is coated with an aluminum nitride layer. The conductive fiber layer and the first oil guide fiber layer are both of a porous fiber structure and have good heating capacity and oil guide capacity, the first oil guide fiber layer, the conductive fiber layer and the aluminum nitride layer can be all of a thin-wall structure, the thickness of the heating structure can be reduced, the aluminum nitride layer also has good heat conduction performance, tobacco paste can be rapidly atomized into tobacco tar, and the heating effect is good. And the atomization effect of the heating structure is improved. The invention further provides a preparation method of the heating structure and an electronic cigarette atomizer.
本发明提供了一种发热结构，包括导电纤维层和两个电极，导电纤维层为多孔纤维结构并能够接电发热，两个电极均与导电纤维层相连；在导电纤维层外包覆有第一导油纤维层，导电纤维层与第一导油纤维层由内向外依次层叠设置并相连，第一导油纤维层为多孔纤维结构且第一导油纤维层的表面涂覆有氮化铝层；或，导电纤维层外涂覆有氮化铝层。导电纤维层和第一导油纤维层均为多孔纤维结构，具有良好的发热能力和导油能力，第一导油纤维层、导电纤维层和氮化铝层均可设置为薄壁结构，可降低发热结构的厚度，氮化铝层也具备良好的导热性能，可将烟膏迅速雾化为烟油，并提高发热结构的雾化效果。本发明还提供了一种发热结构的其制备方法和电子烟雾化器。
Heating structure, preparation method thereof and electronic cigarette atomizer
发热结构及其制备方法和电子烟雾化器
CHEN JIATAI (author) / ZHOU SHENGWEN (author) / LIN YUNYAN (author) / LI XUE (author) / CHEN SHIKAI (author) / LIU GUANGXUAN (author)
2023-05-23
Patent
Electronic Resource
Chinese
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