Method for smoking and testing electronic cigarettes by smoking machine
A technology of electronic cigarettes and smoking machines, applied in the field of electronic cigarettes, can solve the problems of less electronic cigarette smoke and electronic cigarette smoke that has not been reported in the literature
Active Publication Date: 2016-01-27
CHINA TOBACCO SHANDONG IND
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- Description
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Problems solved by technology
At present, there are few relevant studies on e-cigarette smoke, and the test methods of e-cigarettes and the test methods of the smoke produced have not been reported in the literature
Method used
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Embodiment 1
[0019] Embodiment 1: A method for smoking and testing electronic cigarettes by a smoking machine is realized through the following steps:
[0020] 1) Preparation of the trap, adjust the filter at 20-24°C and relative humidity of 55%-65% for 12 hours, then put the filter into the filter holder, which is the trap, weigh The mass of the trap, denoted as m1, is accurate to 0.1 mg, and then the trap is installed on the Cerulean SM450 linear smoking machine;
[0021] 2) Set the parameters of the smoking machine as follows: suction volume 35±0.3mL, suction curve is square waveform, suction time per puff is 2±0.05s, and suction frequency is 30s±0.5s;
[0022] 3) Insert the electronic cigarette into the cigarette holder, make the suction end of the electronic cigarette contact the porous gasket in the trap, and suck 10 puffs;
[0023] 4) Remove the smoke trap from the smoking machine, and immediately weigh the mass of the smoke trap, record it as m2, accurate to 0.1 mg, and the mass M...
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The invention discloses a method for sucking electronic cigarettes by a smoking machine. The method for sucking electronic cigarettes by a smoking machine comprises the following steps: (1) preparing a catcher, putting a filter disc into a filter disc clamping device to form the catcher, weighing the catcher, marking as m1, weighing accurately to be 0.1mg, and then installing the catcher on the smoking machine; (2) setting parameters of the smoking machine; (3) inserting electronic cigarettes into a cigarette clamping device to enable the smoking ends of the electronic cigarettes to be in contact with a porous gasket in the catcher, and sucking for 10 times; and (4) taking a smoke catcher from the smoking machine, weighing the smoke catcher immediately, marking as m2, and weighing accurately to be 0.1mg. The method for sucking electronic cigarettes by the smoking machine, which is provided by the invention, is simple and convenient in operation, is easy to popularize, is accurate in determined result, is good in reproducibility, has guidance and reference significance in the aspects of quality safety control, risk assessment and the like for electronic cigarette products, the sucking for electronic cigarettes is realize; moreover, the caught filter disc is good in parallelism, and thus the actual requirements are met.
Description
technical field [0001] The invention relates to the technical field of electronic cigarettes, in particular to a method for testing electronic cigarettes by using a smoking machine. Background technique [0002] E-cigarette is a portable electronic atomizer imitating cigarettes. It packs several important microelectronic parts tightly into a thin tube shaped like a cigarette. Without burning, it generates smoke through heating technology, thereby Let the user have a feeling similar to smoking when inhaling, and realize "swallowing clouds and mist". [0003] As e-cigarettes are accepted by more and more consumers around the world, their safety has gradually attracted attention. Using a smoking machine to imitate human smoking behavior, the test method of smoking cigarette products began in the 1930s, and the test data of its smoke is the basis for the formulation of relevant policies and regulations in various regions and countries. As the basis of product quality control a...
Claims
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IPC IPC(8): G01N5/00
Inventor 王晓婷周仕禄刘丽丽石红雁周小雨刘仕民林建胜
Owner CHINA TOBACCO SHANDONG IND