摘要
Abstract
In order to observe the effect of ventilation on cigarette physical and chemical properties,blen-ded type and Virginia type cigarettes were made by online laser punching equipment.The results showed that ventilation rate of the two types of cigarettes was positively related with cigarette weight,and negatively related with cigarette resistance.The higher the ventilation rate was,the more the filter ventilation rate contributed to the total ventilation rate.The two types of cigarettes ventilation rate and filter ventilation rate had negative correlation with the release of nicotine,tar and carbon monoxide.Carbon monoxide was most affected,followed by tar,and nicotine was least affected.Once the cigarette properties were fixed,ventila-tion rate could be calculated firstly,then through adjusting the laser perforation parameters online,cigarette design demands could be met.关键词
在线激光打孔/混合型卷烟/烤烟型卷烟/通风率/理化指标Key words
online laser punching/blended type cigarette/virginia type cigarette/ventilation rate/physico-chemical indicator分类
轻工纺织
