Electronic cigarette heating element comprising electronic heating film

Abstract

The invention provides an electronic cigarette heating element comprising an electronic heating film, belonging to the field of electronic cigarettes. The electronic cigarette heating element comprises a heating cup manufacturing by adopting a non-conducting material and the electronic heating film wrapping the outer wall of the heating cup, wherein electrodes electrically connected with the electronic heating film are arranged at the parts, positioned at two end parts of the heating cup, of the electronic heating film, the electronic heating film is composed of chromium powder, rhenium powder, nickel powder, tungsten powder and rare earth powder at the weight percentage of 10-18 %, 15-25 %, 20-30 %, 20-30 % and 10-20 %, and the particle sizes of the chromium powder, rhenium powder, nickel powder, tungsten powder and rare earth powder are not greater than 80nm. Compared with the prior art, the electronic cigarette heating element comprising the electronic heating film has the advantages that tobacco shreds in the heating cup are rapidly and comprehensively heated by adopting the electronic heating film, so that the tobacco shreds are baked completely, and the harm to the human body is reduced.

Description

technical field [0001] The invention relates to the field of electronic cigarettes, in particular to an electronic cigarette heating element including an electronic heating film. Background technique [0002] Existing electronic cigarettes are divided into smoke oil type electronic cigarettes and shredded tobacco type electronic cigarettes. E-liquid type e-cigarettes use an atomizer to atomize the e-liquid. However, this type of e-cigarette is prone to leakage of e-liquid, which brings inconvenience to users. However, in the existing shredded tobacco electronic cigarette, the shredded tobacco can only be roasted at the bottom of the shredded tobacco, resulting in incomplete roasting of the shredded tobacco, so that the shredded tobacco cannot be fully utilized and resources are wasted. And incompletely roasted shredded tobacco will produce harmful gases and cause harm to the human body. Contents of the invention [0003] In view of the above problems, the present inventi...

AI Technical Summary

Problems solved by technology

E-liquid type e-cigarettes use an atomizer to atomize the e-liquid, however, this type of e-cigarette, the e-liquid is easy to seep out, which brings inconvenience to users

However, in the existing shredded tobacco electronic cigarettes, the shredded tobacco can only be roasted at the bottom of the shredded tobacco, resulting in incomplete baking of the shredded tobacco, so that the shredded tobacco cannot be fully utilized and resources are wasted

And incompletely roasted shredded tobacco will produce harmful gases and cause harm to the human body