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ELECTRONIC VAPORIZATION DEVICE AND VAPORIZATION CORE THEREOF
The present invention relates to an electronic vaporization device and a vaporization core thereof. The vaporization core includes a porous body and a heating film arranged on a surface of the porous body. The porous body includes at least one unit layer, and the at least one unit layer includes a liquid storage advantage layer and a liquid locking advantage layer combined with the liquid storage advantage layer. The heating film is combined with a surface of the liquid locking advantage layer and at least partially infiltrates in the liquid locking advantage layer. Beneficial effects of the present invention are as follows: With a combination of the liquid storage advantage layer and the liquid locking advantage layer of the porous body, a steeper gradient drop can be achieved and a stronger heat and mass transfer driving force can be provided; and in addition, the heating film is arranged on the liquid locking advantage layer, to reduce the infiltration ratio and alleviate the defect of e-liquid explosion.
ELECTRONIC VAPORIZATION DEVICE AND VAPORIZATION CORE THEREOF
The present invention relates to an electronic vaporization device and a vaporization core thereof. The vaporization core includes a porous body and a heating film arranged on a surface of the porous body. The porous body includes at least one unit layer, and the at least one unit layer includes a liquid storage advantage layer and a liquid locking advantage layer combined with the liquid storage advantage layer. The heating film is combined with a surface of the liquid locking advantage layer and at least partially infiltrates in the liquid locking advantage layer. Beneficial effects of the present invention are as follows: With a combination of the liquid storage advantage layer and the liquid locking advantage layer of the porous body, a steeper gradient drop can be achieved and a stronger heat and mass transfer driving force can be provided; and in addition, the heating film is arranged on the liquid locking advantage layer, to reduce the infiltration ratio and alleviate the defect of e-liquid explosion.
ELECTRONIC VAPORIZATION DEVICE AND VAPORIZATION CORE THEREOF
ELEKTRONISCHE VERDAMPFUNGSVORRICHTUNG UND VERDAMPFUNGSKERN DAFÜR
DISPOSITIF DE VAPORISATION ÉLECTRONIQUE ET SON NOYAU DE VAPORISATION
LI BO (author) / ZHANG YAOHUA (author) / CHEN FENG (author) / LONG JICAI (author) / CHEN FEI (author) / ZHOU HONGMING (author)
2023-10-04
Patent
Electronic Resource
English
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