A porous ceramic for an electronic cigarette atomizer and its preparation method, and an electronic cigarette with the porous ceramic for an electronic cigarette atomizer

Abstract

The invention discloses a porous ceramic for an electronic cigarette vaporizer, which relates to the field of electronic cigarettes and comprises the following components in parts by mass: 50-80 parts of diatomite, 5.35-12.2 parts of boron oxide and 2.15-2.15 parts of aluminum dihydrogen phosphate 9.8 servings. Due to the addition of boron oxide and aluminum dihydrogen phosphate, the compressive strength of porous ceramics is effectively improved. The preparation method mainly includes mixing diatomite and pore-forming agent, making compact, firing porous ceramic skeleton prefabricated body, crushing porous ceramic skeleton prefabricated body, preparing porous ceramic powder, preparing mud, forming porous ceramic oil-conducting Rods, sintered semi-finished porous ceramics, and semi-finished porous ceramics are coated with a silane coupling agent to obtain finished products. The uniform distribution of pores inside the porous ceramic is achieved by this method, thereby improving the ability of absorbing and locking oil. Moreover, the porous ceramic electronic cigarette of the present application gives users a good sense of experience.

Description

Technical field [0001] The present invention relates to the field of field of electronic cigarettes, and more particularly, it relates to an electronic smoke uniform porous ceramic and a preparation method thereof and an electronic cigarette with the electron smoke makeup. Background technique [0002] Electronic cigarettes are a use of a rechargeable lithium polymer battery to generate a smoke through heating "smoke bomb", which replaces new products of traditional cigarettes. Electronic cigarettes are harmful to the human body less than traditional cigarettes, and the electronic cigarettes are not involved in the process of smoke, and there are hundreds of harmful substances such as tar in traditional cigarette combustion. [0003] The atomizer is the core component of the electronic cigarette. At present, the mainstream structure is a glass fiber rope as a conductive medium, and the glass fiber rope is wrapped around a circle heating resistant wire. When working, the battery r...

AI Technical Summary

Problems solved by technology

[0005] However, porous ceramics used as smoke oil absorbers generally require a higher oil absorption rate of the porous ceramics, so that the smoke produced by atomization will be more

However, after the ceramic has a large porosity and a larger pore size, first, the strength will deteriorate, and fine particles will easily fall off the ceramic body. If it is inhaled into the mouth, it will seriously affect the experience of using the electronic cigarette.

The second is that the pore size distribution is often uncontrollable. After the oil absorption rate increases, the oil locking ability will decrease, and oil leakage is prone to occur, which will cause liquid e-liquid to enter the mouth of the smoker, affecting the taste and experience

If the porosity is too small, the oil conductivity will decrease, the amount of smoke will decrease, which will also affect the experience, and the wettability of the e-liquid to porous ceramics is not good enough, which will also affect the oil absorption speed

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