E-cigarettes are claimed by businesses as “cigarette products”, which can restore the true taste of cigarettes, so what is the working principle of e-cigarettes?
E-cigarettes are electronic products that mimic cigarettes and have the same look, smoke, taste and feel as cigarettes. The working principle of electronic cigarettes is that the electronic cigarette atomizer operates the battery through the airflow sensor or key, connects the atomizer, heats, evaporates the smoke oil, produces the atomization effect, and achieves the effect similar to that of smoking.
The main components of e-cigarette liquid are nicotine, propylene glycol, glycerin, polyethylene glycol and flavor. Because the original intention of the formation of electronic cigarettes is to serve as a “smoke” product, nicotine is naturally an indispensable part, and the role of propylene glycol is to dilute nicotine. Other ingredients are intended to give the liquid its preservation and corresponding taste.
It is reported that there are two main products in the Chinese market that are collectively referred to as e-cigarettes, one is a heating non-combustion product that is classified as a new type of tobacco, and the other is electronic atomized smoke. In China, heating and non-burning products belong to tobacco products and are restricted by the tobacco monopoly system, so the smoke bombs of products such as IQOS cannot be sold in the country. In the market, only electronic atomized cigarettes really belong to electronic cigarettes.