Substrate material for electronic cigarette atomizer heating module and preparation method of substrate material

Abstract

The invention discloses a substrate material for an electronic cigarette atomizer heating module and a preparation method of the substrate material, and belongs to the technical field of electronic cigarettes. The substrate material for the electronic cigarette atomizer heating module, disclosed by the present invention, is prepared from the following materials in parts by weight: 90 to 92 parts of alumina, 5 to 7 parts of calcium titanate and 2 to 4 parts of calcium oxide. The substrate material disclosed by the invention has more microporous structures, more effectively diverts cigarette liquid to the surface of a heating wire, and the substrate material disclosed by the invention is good in heat conducting property, and can preheat the cigarette liquid in advance when the liquid reachesthe surface of the heating wire, thus improving atomization efficiency and increasing user experience.

Description

technical field [0001] The invention relates to a substrate material used for a heating module of an electronic cigarette vaporizer and a preparation method thereof, belonging to the technical field of electronic cigarettes. Background technique [0002] Electronic cigarettes, also known as electronic cigarettes, are mainly used to quit smoking and replace cigarettes. It has the same appearance and taste similar to cigarettes, and even has a lot more taste than ordinary cigarettes. It can also suck out smoke, taste and feeling like cigarettes. According to the use method and atomization principle of electronic cigarettes, various types of products have been derived. Among them, the oil-guiding heating components in the atomizer mainly include: (1) Glass fiber is interspersed in the middle of the spiral heating wire, and the cotton rope wraps the smoke (2) Wrap cotton and non-woven fabrics around the spiral heating wire to guide the smoke liquid to the surface of the heating...

AI Technical Summary

Problems solved by technology

The above method (1) and method (2) have a good effect of guiding liquid, but the material used is a flexible material, which requires high winding of the heating wire, and there is a hidden danger of coking of the material, while in the method (3), due to the porous ceramic The thermal conductivity of ceramics is poor, and the liquid conduction performance is not as good as that of flexible materials. The smoke liquid will be heated only when it reaches the surface of the ceramic rod, and the amount of heated smoke liquid is relatively small, which will lead to the problem of low atomization efficiency. It is often necessary to add two Only one or more heating modules can achieve a better atomization effect, but the increase of heating modules will lead to an increase in the volume and weight of the entire electronic cigarette.

Images