Electronic cigarette is a kind of imitation cigarettes electronic products, has the same appearance and cigarettes, smoke, taste and feel. It was after the adoption of the atomizing means, the nicotine into vapor, allowing users taking a product. World Health Organization dedicated to the electronic cigarette has been studied, and draw a clear conclusion: the electronic cigarette harmful to public health, it is more a means not quit, it must strengthen its controls to prevent harm to adolescents and non-smokers.
The first generation of electronic cigarette
All true imitation of ordinary cigarette shape, yellow smoke bombs, smoke is white. This generation electronic cigarette popular for a few years, because its shape is similar to real cigarettes, the first impression was accepted by the customer. However, as the first generation of people use electronic cigarettes more and more, especially foreign customers slowly in the course we found many shortcomings of the first generation of electronic cigarettes, mainly manifested in the nebulizer top . The first generation of electronic cigarette atomizer is easily blown, the other in time to replace the smoke bombs, easily hurt the atomizer tip portion. It will be completely worn out over time, leading to the nebulizer not smoke.
Second-generation electronic cigarette electronic cigarette longer than the previous generation, the general diameter of 9.25 mm, the most important feature is the atomizer has been improved with a protective cover outside atomizer, smoke bombs inside is inserted into the atomizer, and generation electronic cigarette is inserted into the atomizer smoke bombs inside the two opposite. The most notable feature is the second-generation electronic cigarette smoke bombs and atomizer merged.
The third generation is the use of disposable electronic cigarette atomizer smoke bombs, the equivalent of the atomizer is disposable, to solve the previous problem, the quality has greatly improved, and the appearance and raw materials made replacement.
Although there are electronic cigarette brand or style, general electronic cigarette consists of three parts full bloom nicotine solution smoke tube, evaporator and battery. Battery powered atomizer lever, can cigarette liquid nicotine into a mist inside the bomb, so that users have a similar feeling when you suck smoke, and puff. It can even be based on personal preferences, add the chocolate, mint and other spices to taste the smoke tube.
Tobacco stems internal structure uses the same basic components: a light PCBA board, rechargeable batteries, a variety of electronic circuits.
Most electronic cigarettes are lithium ion secondary battery and power supply components. Battery life depends on battery type and size, use the number and operating environment. And many different types of battery chargers are available, such as socket direct charge, car charger, USB charger interface. The battery is the largest component of an electronic cigarette.
Some electronic cigarette electronic airflow sensor to start the heating element, a suction will cause the battery circuit. Induction requires the user to manually press a button, and then smoke. Easy to use pneumatic, manual than pneumatic circuit is relatively stable, the amount of smoke better than air. With the development of hardware and software, some manufacturers started to develop automated machinery manufacturing electronic cigarette, put an end to the use of artificial own wiring, welding or electronic, to achieve higher security and reliability.
Generally the nozzle is part of smoke bombs, and some factories in response to customer demand for the atomizer and smoke bombs smoke oil or adhesive up together, made disposable atomizer. The advantage of this is that you can greatly improve the taste and smoke the electronic cigarette volume, while quality is more stable, because the atomizer is most likely bad, are the traditional electronic cigarette a separate atomizer, a few days bad a. Factory professionals liquid injection, liquid injection to avoid his own cause too much or too little liquid smoke to flow back into the mouth or the battery part of the corrosion circuit problem, save more than the average amount of oil smoke smoke bombs, good sealing performance, so his playing time should be longer than other cigarettes.
This technique is now only a handful of brand owners. The atomizer is a heating structure components, battery powered heating to next smoke oil volatile, the formation of smog, so when people suck achieve puff effect.
