DIY Homemade Medical Face Mask : How to Make Medical Face-mask at Home to Protect You Against Infectious Diseases by Browner Clinton M

Author:Browner, Clinton M. [Browner, Clinton M.]
Language: eng
Format: epub
Published: 2020-03-26T16:00:00+00:00

How does a mask work?

The microbes and dust particles can be stopped to some extent by face masks. Let’s know how does a face mask stops these so that you can understand properly, while creating a face mask.

Mostly the respirators filter the particles on the basis of many scientific principles, like gravitational settling, interception, diffusion, inertial impaction, and electrostatic deposition.

Filtering efficiency depends on the size of particles, charge concentration and rate of flow through the filtering material. However, the particles may bypass the filter by entering through the small gaps between the edge of masks and your face, known as the edge-seal leakage.

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