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Preparation process of heating components and heating tubes for electronic cigarettes

A technology of heating components and preparation process, which is applied in the field of electronic cigarettes, can solve the problems of complex heating devices, short service life of electronic cigarettes, uneven heating, etc., and achieve the effect of simple structure, high temperature upper limit, and uniform heating

Active Publication Date: 2022-01-25
RIZHAO ZHONGBANG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a heating component for electronic cigarettes and a preparation process thereof, so as to solve the problem of short service life and uneven heating of existing electronic cigarettes using solid cartridges. The heating device is too complicated

Method used

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  • Preparation process of heating components and heating tubes for electronic cigarettes
  • Preparation process of heating components and heating tubes for electronic cigarettes
  • Preparation process of heating components and heating tubes for electronic cigarettes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The heating component for electronic cigarettes using solid cartridges is composed of a heating tube and an electrode ring 3, wherein the heating tube is composed of a quartz glass tube 1 and a heating layer 2 printed with conductive paste on the outer surface of the quartz glass tube, and the quartz glass The tube 1 can transfer the heat generated by the heating layer to its interior to heat the electronic cigarette bomb placed inside the quartz glass tube 1; the inner diameter of the electrode ring 3 matches the outer diameter of the quartz glass tube 1 and is set on the quartz glass Both ends of the tube 1 are electrically connected to the heating layer 2 . The above is a description of the specific structure of the heating element of the present invention. The present invention adopts external heating and internal heating during use. This heating method can make the electronic cigarette bomb heated evenly, the smoke taste is pure, and the service life of the cartridg...

Embodiment 2

[0057] The structure of its heating element is as in the first embodiment.

[0058] The following is aimed at the problem of uneven layout of the sintered coating on the quartz glass tube when the electronic paste is printed in this industry. The present invention proposes a screen printing process for printing the conductive paste on the tubular body. The process includes the following steps :

[0059] Step 1. Selection of stencil: This process selects a polyester mesh with a mesh number of 270 mesh, an aluminum mesh frame, a mesh stretching angle of 20 degrees, a mesh tension of 25N, a film thickness of 20μm, and a mesh with a graphic-to-text frame ratio of 25. Plate, put the screen into the screen printing machine;

[0060] Step 2. Fix the substrate, choose a ceramic tube as the substrate, and adjust the distance between the substrate and the screen to control the distance at 1.7mm;

[0061] Step 3. Select a flat scraper with a Shore hardness of 70, and adjust the angle o...

Embodiment 3

[0065] Embodiment 3: The structure of the heating element is as in Embodiment 1.

[0066] The following is aimed at the problem of uneven layout of the sintered coating on the quartz glass tube when the electronic paste is printed in this industry. The present invention proposes a screen printing process for printing the conductive paste on the tubular body. The process includes the following steps :

[0067] Step 1. Selection of stencil: This process uses stainless steel wire mesh with a mesh number of 380mesh, a steel mesh frame, a mesh stretching angle of 30 degrees, a mesh tension of 30N, a film thickness of 50μm, and a graphic-text frame ratio of 30%. Stencil, put the stencil into the screen printing machine;

[0068] Step 2. Fix the substrate, choose a quartz tube as the substrate, and adjust the distance between the substrate and the screen gap to control the distance at 1.5 mm;

[0069] Step 3. Select a pointed scraper with a Shore hardness of 80, and adjust the angl...

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Abstract

The invention discloses a heating component for electronic cigarettes and a preparation process for heating tubes thereof. The invention mainly relates to the technical field of electronic cigarettes. The invention discloses a heating component for electronic cigarettes, which consists of heating tubes and electrodes. The heating tube is composed of a tubular body and a heating layer. The tubular body has the performance of transferring heat from the outside of the tubular body to its interior, and is used to accommodate electronic cigarette cartridges and carry the heating layer; the heating layer is a conductive paste The conductive coating formed on the outer surface of the tubular body by printing materials will generate heat after being energized; the electrode is a ring-shaped electrode, which matches the outer diameter of the tubular body and is sleeved at both ends of the tubular body and electrically connected to the heating layer. The heating component of the electronic cigarette of the present invention has the advantages of high stability, strong aging resistance, uniform heating, low manufacturing cost, simple structure and small volume, and can significantly reduce the volume of the electronic cigarette.

Description

technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to a preparation process of a heating component of an electronic cigarette and a heating tube thereof. Background technique [0002] E-cigarettes are electronic products that mimic cigarettes. Traditional e-cigarettes use liquid e-liquid or solid-liquid mixed e-liquid, because the taste of liquid e-liquid is not pure enough compared to shredded tobacco, and there is leakage of e-liquid, it is inconvenient and unhygienic to replace and add e-liquid question. As a result, electronic cigarettes using solid cartridges that smoke shredded tobacco or health-preserving medicinal materials in a heat-not-burn manner have emerged. The characteristics of this electronic cigarette are more pure in taste, easy to use, and less harmful. However, the heating type of the existing electronic cigarettes that use liquid cartridges is generally rod-shaped, and its shape is not suitable ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24F40/46
CPCA24F47/008
Inventor 陈军伟卜志杰于跃
Owner RIZHAO ZHONGBANG ELECTRONICS CO LTD
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