Our company has 9 automatic production lines, a full set of respiratory protection production equipment such as ink print machine, spot welding machine, professional testing equipment etc.
Views: 0 Author: Site Editor Publish Time: 2022-02-17 Origin: Site
The face mask has a certain filter effect on the air entering the lungs. If infectious diseases of the respiratory tract are widespread and work in dust and other polluted environments, wearing the mask has a very good effect.
What role do different types of face masks play?
How do you recognize the dust-tight effectiveness of a face mask?
What are the main criteria for designing face masks?
1. Active carbon masks. This type of face mask refers to the addition of activated carbon to the intermediate layer of the mask. The activated carbon has a strong adsorption capacity and can effectively prevent bacteria and dust. This type of mask, however, makes breathing more difficult and oxygen shortages can easily occur if used for longer periods of time.
2. Dust mask. Dust masks are generally pitch-shaped, which can adapt effectively to nose and mouth to achieve the effect of dust avoidance.
2.N95 and higher masks. N95 is a kind of dust face mask N means dust-tight and number means efficiency.
The dust density of the face mask is based on its barrier performance against fine dust, especially for respiratory dust under 2.5 micrometers. As dust of this size can enter the lungs directly, it has the greatest impact on human health.
The anti-dust principle of the Gaze face mask is the mechanical filtration, i.e. when the dust collides with the Gaze and passes through the barrier layers, some large dust particles fall on the sandpaper barrier. Some fine dust, in particular dust smaller than 2.5 micrometers, enters the respiratory tract through the Gaza network.
The face mask is designed to prevent air from flowing through the gap between the mask and the face without being sucked in by the filter. Air flows like water, first where there is little resistance. When the shape and mask are not closed, it is like the air in danger, which never closes and enters the human respiratory tract.
In this way, the workers are ready to carry them to the workplace and increase their productivity. Currently, maintenance-free face masks do not need to be cleaned or replaced. If the dust is saturated or the mask is damaged, the face mask is discarded, which not only ensures the hygiene of the face mask, but also saves time and energy for the staff to maintain the face mask.
At present, face masks can no longer be thought out of our daily lives. Only by choosing the right and appropriate face mask can our life be normal and orderly. Do you need to order some face masks in this knowledge? Xiamen PinzTec Co., Ltd is committed to offering all customers from all over the world different high quality face masks.
