This article is from the WeChat public account: Fun Manufacturing (ID: MadeWithFun) , author: CastAI, cover from: Oriental IC
I finally took it easy. In the past few days, I took a breath to find information and articles, and talked about the manufacturing process of disposable medical masks commonly used in the market, and the disinfection link that everyone cares about the most-in the factory. How is it disinfected?
At least three layers
If you cut out the mask, you can see that there are at least 3 layers of non-woven fabric. The number of layers requires production regulations, at least three layers.
Looking at the poor-quality masks exposed on the market that can be broken with a poke, only using one layer of non-woven fabric is a serious cornering of unscrupulous manufacturers …