摘要
防护效果是口罩能否阻挡病菌的关键指标之一,也是口罩最容易出现质量问题的项目。本文分析了口罩结构、耳带、过滤效率、多层佩戴对防护效果的影响,为优化口罩结构设计、提升口罩质量提供一些参考依据。
The protective effect is one of the key indicators of whether the mask can block the bacteria,and it is also the project that the mask is most prone to quality problems.This paper analyzes the influence of mask structure,ear band,filtration efficiency and multi-layer wearing on protective effect,providing some reference for optimizing mask structure design and improving mask quality.
作者
蒋金萍
张慧敏
任一佳
储露
JIANG Jinping;ZHANG Huimin;REN Yijia;CHU Lu(United Testing Services(Beijing)Co.,Ltd.,,Beijing 100025,China;China Textile Information Center,Beijing 100025,China;Jiangsu Textile Product Quality Supervision and Inspection Research Institute,Nanjing,Jiangsu 215007,China)
出处
《中国纤检》
2024年第9期108-110,共3页
China Fiber Inspection
关键词
口罩
防护效果
影响因素
mask
protective effect
influencing factor
