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Preparation method of atomization component and electronic cigarette atomizer

An electronic cigarette atomizer and atomization component technology, which is applied in the field of electronic cigarettes, can solve the problems of insufficient stability of the printed heating element, limited e-liquid conduction and atomization efficiency, etc., achieves printing flatness and good bonding stability, eliminates The resistance floating is unstable and the effect of improving the conduction efficiency

Inactive Publication Date: 2019-03-29
SHENZHEN FIRST UNION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of limited e-liquid conductive atomization efficiency and insufficient stability of printed heating elements in the prior art due to the preparation of porous ceramics, the embodiment of the present invention provides a method for preparing an atomization component and an electronic vape atomizer

Method used

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  • Preparation method of atomization component and electronic cigarette atomizer
  • Preparation method of atomization component and electronic cigarette atomizer
  • Preparation method of atomization component and electronic cigarette atomizer

Examples

Experimental program
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Embodiment 1

[0081] S10, selecting a tungsten steel sheet with a flat surface as the substrate S;

[0082] S21, use the alumina powder with an average particle size of 1 μm obtained through ball milling as a dense ceramic printing powder, add 2wt% printing spray adhesive (commercially available) and mix evenly, according to Figure 6 As shown, a 0.08 mm dense ceramic flooding body layer 20a is generated by 3D printing on the substrate;

[0083] S22, mix aluminum carbide and alumina powders with an average particle size of 20 μm and PMMA microspheres of 30 μm in a volume ratio of 1:1 as a porous ceramic printing powder, and then add 2wt% printing adhesive (commercially available) Purchase) mix well, according to Figure 7 The porous ceramic matrix layer 10a with a thickness of 5mm is continuously 3D printed on the dense ceramic matrix layer 20a to obtain the printed model;

[0084] S40, heat up the substrate S containing the printed model generated in step S30 from room temperature to 800...

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Abstract

The invention provides an electronic cigarette atomizer, which comprises an oil storage cavity used for storing smoke tar and an atomizing component used for sucking the smoke oil from the oil storagecavity and heating and atomizing the smoke oil; the atomizing component comprises a porous ceramic layer, a compact ceramic layer and a heating element which are sequentially stacked; the porous ceramic layer has a first surface opposite to the compact ceramic layer and a second surface opposite to the first surface; the compact ceramic layer is bonded to at least a portion of the first surface and the second surface is configured as an oil-absorbing surface in contact with the smoke oil. With the adoption of the electronic cigarette atomizer provided by the invention, the smoke oil is soakedand absorbed and conducted in the laminating direction of the porous ceramic layer and the compact ceramic layer in the atomizing component, so that the conduction efficiency of the smoke oil is greatly improved; the smoothness and bond stability of the heating element are better so that the problems that the resistance of the heating element is unstable to float and cannot be conducted even whenthe heating element is broken are solved; and the whole working stability and the service life can be obviously improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of electronic cigarettes, in particular to a method for preparing an atomizing component and an electronic cigarette atomizer. Background technique [0002] The core component of electronic cigarette products is an atomizer that evaporates electronic cigarette oil to generate smoke oil aerosol. The function of the atomizer is mainly realized by an atomization component that can absorb smoke oil from the oil storage chamber and atomize it; The heating component has a porous body for absorbing and conducting e-liquid, and a heating element arranged on the porous body for evaporating and atomizing the e-liquid absorbed and conducted by the porous body. Among them, the porous body is a component with capillary pores inside itself, which can infiltrate, absorb and conduct e-liquid through the internal micropores; and the heating element has a heating part for heating and a conductive pin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00
CPCA24F47/008
Inventor 陈明雷宝灵李郑发李永海徐中立
Owner SHENZHEN FIRST UNION TECH CO LTD
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