Welding Masks - Better Safe Than Sorry2491714
Welding is serious business; typically to weld once must use a torch. The torch that is utilized can easily burn the retinas of the eyes. A welding mask protects the eyes and the remaining portion of the head from the sparks that fly around while welding.
The first welding helmet was devised to guard the eyes and head from your ultraviolet rays which are produced by the arc welder. It absolutely was very heavy and had two dark peep holes how the wearer could look out of.
The original mask was lined with asbestos to avoid burns, however unfortunately for that users of this type of mask it had been determined many years down the line that asbestos was very hazardous to breathe in. Many of the users of these early masks ended up very ill with carcinoma of the lung that was directly with time linked to while using original form of mask. There was clearly usually a leather hood that was worn under the mask and draped on the shoulders and covered the neck to incorporate additional protection. It's hard to find a mask that is new that also has the leather hood available.
Over time the mask has evolved into a much lighter structure. The lens now is usually one solid piece and it is clear but treated to safeguard the eyes, it darkens like some sunglasses do in the event it detects the modification in the light created by the welding and will darken to adjust. Many welders still complain how the welding mask is bulky and can block their view, but working without a welding mask especially when arc welding is very dangerous and may cause serious problems for the eye.
Welder's eye is quite painful; a person's eye becomes extremely swollen, red and hurts. Sometimes even with the benefit of the welding mask welder's eye occurs. Immediate medical assistance is needed to often this condition.
A welder mask could be very expensive, but it's a very necessary piece of equipment. Welding cannot be accomplished with no safety of your welder mask.
An inexpensive careta para soldar can be purchased for less than $20 this could be not the best choice because it may well not provide the protection needed.