Method for evaluating cigarette ash packing effect

Abstract

The invention relates to a method for evaluating a cigarette ash packing effect. According to the evaluation method, the evaluation indexes of the cigarette ash packing effect are divided into the evaluation indexes of ash holding capacity and the evaluation index of ash wrapping capacity. The evaluation indexes of the ash holding capacity include tightness, bending, outward turning, cracking andfalling; different weights are set for a static state and a dynamic state respectively under a static state condition and a dynamic state condition; different weights are set for the five evaluation indexes respectively; a target cigarette sample is evaluated by referring to contrast standards and ash holding capacity scoring standards, so that an ash holding value can be obtained. The evaluationindex of the ash coating capability includes a crack rate; the product of the ash holding value and an ash packing value is the comprehensive score of the cigarette ash packing effect, and the higherthe score is, the better the ash packing effect is, and the smaller the score is, the poorer the ash packing effect is. According to the method, the ash packing characteristics of cigarettes under static and dynamic conditions can be fully considered, the ash packing effect of cigarette burning and smoking is comprehensively evaluated by applying a qualitative and quantitative combined method, andtherefore, the ash packing effect of the cigarettes can be judged more objectively and effectively.

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 wrapping effect of cigarettes in the process of burning and smoking. Evaluate the ash coating effect of cigarettes. Background technique [0002] The information disclosed in this background section is only intended to increase the understanding of the general background of the present invention, and is not necessarily taken as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. [0003] Over the years, consumers have increasingly higher requirements for the smoking quality of cigarette products. While paying attention to the internal quality of cigarettes, they are paying more and more attention to the ash wrapping of cigarettes during the smoking process, and hate the cracking and falling of soot during the smoking p...

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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