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Slide 1: Welding helmet categorized into two major types: Welding looks very easy process in which metals join together with the help of high temperature or pressure. However it is not as easy as it seems, instead this is a risky procedure. As the process includes lots of possible threat, it is essential to take all the preventive measures in order to avoid any risk. Whether you are just a learner or a proficient in this field, it is always suggested to utilize all the protection equipments to keep yourself safe while welding. There are several security tools for welder to avoid any harm that contain helmets, goggles, attires and many more. Welding helmet is one of the most significant accessories among the different safety tools that welders should put on while working. Hood saves them from sparks, harm, UV rays and intense light that come from torch. There are various reasons behind the necessity to wear a helmet such as; they protect you from the very intense light given off through fusing process. Suppose you will not wear any safety tools, then the harmful light can raze the cornea and that may cause short-term blindness or a stable one. Furthermore, when you work in dark area, your eye will not be able to manage the adjustment to transform in brightness prompt enough to avoid damage and it is one of the reasons to use a helmet. It not only save you from harm and flying sparks but also protect you from the very bright welding arc. Generally, a good quality helmet will be easy to look through and it will dim mechanically on the spot when it notices the arc. Welding helmets assist in diminishing the effects of emission and other gases. They come in different varieties & sizes and used for various purposes. Auto darkening helmet is one of the most preferred equipments used by many welders. They give an innate shelter to them while working and mainly utilized because it has an inclination where the lens turn into dark at the time of welding. These hoods cover the worker’s face and defend them from the contact of poisonous smokes. Even they are very helpful when functioning in sunlight. Auto darkening
Slide 2: hoods are more handy and modified than the typical one. They are categorized into two types: solar powered and battery powered. Solar powered helmet: These hoods are more proficient and handy when the welder is fusing outside in daylight. The darkness of this helmet adjusts if there is little bit change in light intensity. They are designed and planned in such a manner that they instantly grow dim from the arch. Battery powered helmet: They are much useful when fusing in deep surroundings of work place. These hoods have a particular glass that can be changed when there is much amount of light during fusing of metals. Source: http://www.everlastgenerators.com