Porous ceramic composition and preparation method thereof and electronic cigarette atomization core using ceramic composition

A technology of porous ceramics and compositions, applied in the field of porous ceramics, can solve the problems of poor bonding force of metal lines, poor strength of porous ceramics, etc.

Inactive Publication Date: 2021-04-20
SHENZHEN JIYOU TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The invention aims to solve the problems of poor strength and poor bonding force with metal circuits in existing porous ceramics for electronic cigarettes

Method used

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  • Porous ceramic composition and preparation method thereof and electronic cigarette atomization core using ceramic composition
  • Porous ceramic composition and preparation method thereof and electronic cigarette atomization core using ceramic composition
  • Porous ceramic composition and preparation method thereof and electronic cigarette atomization core using ceramic composition

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preparation example Construction

[0053] The preparation methods of the porous ceramics provided in the embodiments of the present invention can be prepared by various methods well known to those skilled in the art.

[0054] The preparation process of the porous ceramic of the present invention is well known to those skilled in the art, and the typical preparation process is to obtain the porous ceramic through batching, mixing, banburying, injection molding, degreasing and sintering.

[0055] For example, in one embodiment, the porous ceramic preparation method of the present invention comprises the following steps:

[0056] S1, batching according to the ratio of the porous ceramic composition, and mixing the materials;

[0057] S2, putting the solvent into the internal mixer to melt, and after the solvent is completely melted, adding the materials in S1 for mixing and banburying to obtain the mud; the solid content of the mud is 40-70%;

[0058]S3, performing injection molding, degreasing and sintering on t...

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Abstract

The invention discloses a porous ceramic composition and a preparation method thereof and an electronic cigarette atomization core using the ceramic composition, and relates to the technical field of porous ceramics. The porous ceramic composition comprises the components in percentage by mass: 0-40% of purple clay, 30-70% of diatomite, 1-20% of quartz sand, 1-20% of glass powder, and 10-50% of a pore forming agent, wherein the sum of the total amount of the quartz sand and the glass powder is less than or equal to 25%. The purple clay is added into the porous ceramic composition to improve the affinity of porous ceramic and tobacco tar, and the smoking taste is improved. The flexural strength of the porous ceramic is improved by adding the quartz sand and the glass powder. The problems that in the prior art, porous ceramic is poor in strength, the porous ceramic is prone to damage and powder falling in the assembling process, the binding force between the porous ceramic and a metal heating circuit is poor, and the metal heating circuit is prone to being separated from the porous ceramic to be burnt are solved. The porous ceramic provided by the invention is simple in preparation method and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of porous ceramics, in particular to a porous ceramic composition, a preparation method thereof, and an electronic atomization core using the ceramic composition. Background technique [0002] The existing porous ceramics are mainly made of diatomite, which is sintered with certain binder and pore-forming agent, and its strength is relatively poor. Such porous ceramics are easy to break and lose powder during assembly, and powder falling will affect the taste of smoke; in addition, the bonding force between such porous ceramics and the metal heating circuit is poor, which may easily cause the metal heating circuit to separate from the ceramic substrate, resulting in a burnt smell. As a result, the service life of the product is greatly shortened, and the user experience is also greatly affected, and the paste smell will produce some harmful aerogels, which will damage the health of the user. Contents of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/14C04B38/06A24F40/46
CPCA24F40/46C04B38/06C04B35/14
Inventor 赵波洋赵贯云屈雪平胡勇齐聂革宋文正齐会龙李俊辉
Owner SHENZHEN JIYOU TECH CO LTD
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