A method for evaluating the effect of cigarette ash

Abstract

The invention relates to a method for evaluating the ash-packing effect of cigarettes. This evaluation method divides the ash-packing effect evaluation index of cigarettes into ash-holding capacity and ash-packing capacity. The ash-holding capacity evaluation index includes five items: tightness, bending, eversion, crack, and shedding. , respectively assign different weights to static and dynamic; different weights are also set for the five evaluation indicators; refer to the control standard and the ash-holding capacity scoring standard, evaluate the target cigarette sample, and obtain the ash-holding value; evaluation of ash-packing capacity; The index has a crack rate; the product between the ash holding value and the ash packing value is the comprehensive score of the ash packing effect of the cigarette. The higher the score, the better the ash packing effect, and the smaller the ash packing effect, the worse the ash packing effect. The method can fully consider the ash-packing characteristics of cigarettes under static and dynamic conditions, and comprehensively evaluate the ash-packing effect of cigarettes by combining qualitative and quantitative methods, which can more objectively and effectively measure the ash-packing effect of cigarettes. to judge.

Description

technical field [0001] The invention belongs to the technical field of cigarette product development, and in particular relates to a method for comprehensively evaluating the ash-packing effect of cigarettes during burning and smoking. To evaluate the ash-packing effect of cigarette smoking. Background technique [0002] The information disclosed in this Background section is only for enhancement of understanding of the general background of the invention and should not necessarily be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art. [0003] Over the years, consumers' requirements for the smoking quality of cigarette products have been increasing day by day. While paying attention to the intrinsic quality of cigarettes, they also pay more and more attention to the ash-packing of cigarettes during the smoking process, and dislike the bursting and falling off of soot during s...

AI Technical Summary

Problems solved by technology

The length of the ash column falling can directly measure the ash holding capacity of cigarettes, but on the one hand, the ash column falling is only one of the many phenomena of cigarette package ash, and on the other hand, the ash holding capacity cannot be simply dropped by the ash column. For example, in the following situations, as the cigarette burns, due to the looseness of the periphery of the ash column, the ash flakes and ash content of the ash column will be scattered, but the entire ash column maintains a relatively large length. But obviously it cannot be equated with the ash holding capacity of cigarettes

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