Superlattice heat-resistant ceramic core and preparation method thereof

A superlattice, ceramic core technology, applied in tobacco and other directions, can solve the problems of low heating rate, low user experience, poor reduction degree, etc., and achieve the effect of increasing heating rate, improving thermal efficiency, and promoting uniform temperature distribution.

Pending Publication Date: 2021-11-16
深圳雾曼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a superlattice heat-resistant ceramic core and its preparation method in view of the technical problems of low heating rate, poor reduction degree and low user experience in the existing heat-resistant ceramic core

Method used

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  • Superlattice heat-resistant ceramic core and preparation method thereof

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preparation example Construction

[0030] The method for preparing a superlattice heat-resistant ceramic core described above is characterized in that it comprises the following steps:

[0031] Step 1: making nickel-chromium heating wire 3;

[0032] Step 2: making a ceramic substrate, implanting the nickel-chromium heating wire 3 into the ceramic substrate 2, and pressing and forming the ceramic substrate 2 containing the nickel-chromium heating wire 3;

[0033] Step 3: Carrying out nano-superlattice coating 1 on the ceramic substrate;

[0034] Step 4: making silver-plated electrodes 4, and welding copper wires on the silver electrodes;

[0035] Step 5: Fix the ceramic core sealing base 5 with the ceramic base 2 through the slot to form a closure.

Embodiment 1

[0037] The resistance value of the nickel-chromium heating wire 3 is preferably 0.6Ω.

Embodiment 2

[0039] This embodiment is basically the same as Embodiment 1, except that the resistance value of the nickel-chromium heating wire 3 is preferably 0.9Ω.

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Abstract

The invention discloses a superlattice heat-resistant ceramic core and a preparation method thereof, and belongs to the technical field of electronic cigarette atomization cores. The invention relates to a preparation method of a superlattice heat-resistant ceramic core. The superlattice heat-resistant ceramic core comprises a nano superlattice coating layer, a ceramic base body, a nickel-chromium heating wire, a silver electrode and a ceramic core sealing base, the nickel-chromium heating wire serves as an embedded part to be implanted into the ceramic base body, and the nanometer superlattice coating layer is plated on the surface of the ceramic base body. Non-contact heating is achieved through the nanometer superlattice coating technology, contact heating is achieved through the nickel-chromium heating wire, uniform distribution of a temperature field is promoted through combination of the nanometer superlattice coating technology and the nickel-chromium heating wire, the heating rate and the heat efficiency are improved, the product response speed is greatly increased, and the user experience effect is promoted to be improved.

Description

Technical field: [0001] The invention relates to the technical field of atomizing cores, in particular to a superlattice heat-resistant ceramic core and a preparation method thereof. Background technique: [0002] The technology of heat-resistant ceramic cores has been monopolized by foreign countries for many years, which seriously limits the development of my country's new tobacco industry; in addition, the current heat-resistant ceramic cores have not been able to achieve the best performance in heat generation and oil conduction, and generally have a low heat generation rate. Poor restoration and low user experience. [0003] A preparation method of a superlattice ceramic atomizing core of the present invention adopts superlattice heating technology to form a uniform temperature field on the periphery to realize non-contact heating technology, and there is a contact heating source inside the device to ensure uniform temperature from inside to outside Rapid heating, great...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24F40/46C04B41/81C04B41/50
CPCA24F40/46C04B41/81C04B41/505C04B41/5027C04B41/5012C04B41/5006C04B41/463C04B41/4533C04B41/0072
Inventor 周云峰程晓东王振弘
Owner 深圳雾曼科技有限公司
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