A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRONIC ATOMIZATION DEVICE, ATOMIZATION CORE AND PREPARATION METHOD THEREFOR
A vaporization core of an electronic vaporization device includes: a porous ceramic substrate; a ceramic covering layer; and a heating film. The ceramic covering layer is combined on a surface of the porous ceramic substrate. The heating film is combined on a surface of the ceramic covering layer away from the porous ceramic substrate. A porosity of the ceramic covering layer is lower than a porosity of the porous ceramic substrate. A plurality of penetrating holes are formed on the ceramic covering layer.
ELECTRONIC ATOMIZATION DEVICE, ATOMIZATION CORE AND PREPARATION METHOD THEREFOR
A vaporization core of an electronic vaporization device includes: a porous ceramic substrate; a ceramic covering layer; and a heating film. The ceramic covering layer is combined on a surface of the porous ceramic substrate. The heating film is combined on a surface of the ceramic covering layer away from the porous ceramic substrate. A porosity of the ceramic covering layer is lower than a porosity of the porous ceramic substrate. A plurality of penetrating holes are formed on the ceramic covering layer.
ELECTRONIC ATOMIZATION DEVICE, ATOMIZATION CORE AND PREPARATION METHOD THEREFOR
ZHOU HONGMING (author) / JIANG DONGFU (author) / CHENG ZHENQIAN (author) / CHEN FENG (author)
2022-09-08
Patent
Electronic Resource
English
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