True Color Auto Darkening Welding Helmet M800H

One-time molding of polymer materials, high strength, no light leakage is more suitable for today's trends, and the complete variety can meet the needs of various working environments.

Solar light control welding mask, you can clearly see the welding workpiece before arcing, and it will automatically darken at the moment of arcing. The light-controlled welding mask is a new type of welding mask that uses light detection technology and liquid crystal technology. The principle is that when the internal photoelectric sensing circuit detects the light (mainly infrared or ultraviolet) generated during electric welding, it is amplified to trigger the control circuit of the liquid crystal, and according to the preset light transmittance in the liquid crystal of the mask ( Transmissive TN liquid crystal) apply the corresponding drive signal. The liquid crystal acts as a light valve that changes its light transmission. It will filter out the infrared and ultraviolet rays that are harmful to human eyes caused by electric welding. At the same time, the strong light is weakened to the weak light that the human eye can bear. Compared with the traditional welding mask, it not only protects the health of the operator, but also can clearly observe the whole process of welding. An ideal replacement for traditional welding masks.