What is the best mask for welders

Welder's pneumoconiosis is one of the 12 types of legal pneumoconiosis.

Welders are recommended to wear dust masks in order to prevent dust injuries.

The following rules are used to choose a dust mask in order to avoid injury.

1, dust masks belong to the special labor insurance, must be certified by GB2626-2006 standards.

2, masks are divided into disposable, compound half-mask, full mask three. Because of the high leakage rate of disposable masks, welding fume environment is recommended to choose the compound half-mask.

3, compound half-mask material is generally based on plastic and silicone, silicone is softer, non-toxic and odorless, low facial pressure. Such as the use of ergonomic masks, and face more closely.

4, according to the national standard, dust masks have N100, N95, N90 three levels, of which the N100 level of ultra-fine dust protection rate of 99.97% or more.

5, it is recommended to choose a low breathing resistance. High-tech masks, that is, to obtain N100 grade certification, breathing and extremely smooth.

This is the dustproof effect of N100 grade masks.