A welding helmet is a piece of safety gear that every welder and fabricator should have with himself while working. It provides protection to the eyes of the worker who is either welding or cutting something with any tool. Welding helmet will increase your safety, comfort and improve your viewing capacity while welding or cutting anything. Welding produces high capacity ultraviolet rays that can easily damage your eye if no protection is being used. There are many types of welding helmets available in the market to choose from. To choose the perfect welding helmet for yourself, you can visit http://weldingwolf.com/ for more detailed description or you can consider following points for your better understanding.
Weight: Weight is the most important factor to be considered as it is responsible for the efficiency in your work. A normal welder or fabricator has to work for 8-10 hours per day or even more. A heavy helmet may result in pain at the back of the neck. So, you must choose medium weight helmet which is light in weight and also provides sufficient protection to the head and eye against any kind of damage.
Lens Size: Lens size also determines the efficiency of your work. The average lens size of welding helmet is 2”x4” which is considered good for welding but when it comes to do welding at tight spaces, small lens will certainly create a problem as it provides small viewing area. The bigger the lens is the better will be your vision to do welding.
Lens clarity: The clarity of the lens also determines the performance of your work. The lens clarity works on 4 principles: Accuracy of vision, Diffusion of light, consistent light, angular dependence. The ratio of all these factors should be 1:1:1:1. So, you must choose such lens which offers all these 4 features.
Number of Arc sensors: Arc cutters are widely used to cut thick metal sheets. Arc welding or cutting produces a high intensity ultraviolet light that is capable of damaging your eye. So, it is must to wear such helmet which is equipped with arc sensors. These sensors detect the arc of electricity and darken the lens of helmet according to the intensity of the light produced.
Shade Range: You must choose such helmets which offer a wide range of shades for your eyes. Wide range will provide you with better visibility while working with the arc welder or doing some general work. You need not to pull up or pull down the protective lens to see things much better.