Welding is a serious business, usually to weld one should use a torch. The torch is used can easily burn the retina of the eye. A welding mask protects the eyes and around the head of the sparks that fly around while welding.History
The first welding helmet designed to protect the eyes and head from UV rays produced by the arc welder. It was very heavy and has two black peep hole that the wearer could see out of.
The original mask is coated with asbestos to prevent burns, but unfortunately for the users of this type of mask was determined the next few years that asbestos is dangerous to breathe in. Many of the users of this mask is very sore wound early lung cancer are directly from time to time associated with the use of native species from the mask. Usually there is a leather cap worn under the mask and draped over the shoulders and neck cover to add extra protection. It's hard to find a new mask that still has a leather hood is available.
Over time the mask has been developed into a much lighter structure. The lens is now typically one solid piece and clear but is treated to protect the eyes, it darkens like sunglasses do some changes when it detects the light produced by welding and the dark to adjust. Welders are still many complain that the welding mask is large and can block their view, but it worked without a mask, especially when the welding arc welding is very dangerous and can cause serious damage to eyes.
Welder's eyes are very painful; eyes became very swollen, red and sore. Sometimes even with the benefit of the eye mask welders welding occurs. Immediate medical attention is needed to tend to this condition.
Cost
A welder mask can be very expensive, but it is an indispensable part of the equipment. Welding can not be achieved without safety masks welder.
A cheap welding mask can be purchased for less than $ 20 is probably not the best choice because it can not provide the protection needed.
Better models sold between $ 200 to $ 500 dollars; dark auto models will cost the most.
A welding mask is needed goods and money spent to buy one should not be skimped on.
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Tagged @ Helmet Welding
Tagged @ Safety Welding
