Arc eye is an inflammation of the mucous membranes of the eye and can be a serious issue. The shade number provides a convenient way for welders to select the most comfortable and clear lens … What do welding shade numbers mean? In short, these break down as:For a more in-depth look at the OSHA recommendations for shade number selection for specific forms of welding, visit the However, there is a lot of confusion about what shade numbers mean in relation to safety and the protection the lens affords for your eyes. Infrared radiation transfers heat to the lens of the eye, which can cause cataracts over the long term. Welding shades range from 8-13, cutting from 5-8, and for grinding it is 3.This site is reader-supported. WeldingTroop.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Being able to see adequately and remain comfortable with the brightness of the light that lens is passing is the key to finding that right shade of welding lens. As the DIN number increases, the lenses become darker and block more light. … SUGGESTED SHADE # (Comfort) 1.

For a long time, one of the big obstacles to getting welding into the mainstream was finding a way to show people how... Exposure to an intensely bright welding arch with no lens protection can quickly overwhelm the eye’s ability to react to prevent the light from reaching the retina. The decision comes down to how flexible your welding needs are going to be. The bright light from an arc or a cutting torch can result in temporary blindness and rapid eye fatigue.How dark should a welding helmet be? The higher the number, the darker the shade is. You've only seen one page. It is important to know and understand what the numbers associated with the shading of welding lenses mean and how to choose the proper shade of glass.The shade of glass that you choose for your welding helmet is dependent on many things. It didn’t take long before the welding hoods and goggles with which we are familiar today became standard issue for welders. A certain shade number is necessary for different operations or processes.

What is not understood by many people, even professional welders who have been in the trade for years, In the United States, almost all quality welding lenses include a UV light filter that blocks 100 percent of the UV light radiation. Welding is hotter than ever before, and it has the star power to prove it. Have you ever wondered about the dangers of plasma cutting? Various operations or processes require a certain welding shade number. The one thing that surprises most people is that the shade number of the lens doesn’t have anything to do with eye protection. Check out this post which is one of the most popular of all time. The higher the number, the darker the shade is.

Many times, rather than spend the time and effort to change a lens, welders would work with a lens shade inappropriate for the job and would receive eye damage. The shade numbers vary from 3 to 14 which the darker. The more many the darker the color. Helmet Shade Settings For TIG The elite will meet your needs. The DIN rating is a German industrial standard used to classify light filtering levels. Welding shade numbers indicate the darkness of the glass used in the equipment.

The first decision you’ll have to take is deciding between a fixed and variable-shade lens. The best coloring defends the wearer from damage to the retinal.The shade number helps welders to choose the most convenient and transparent lens for a certain welding or cutting process.The shades vary between 2 and 14, the higher the darker glass. Fixed-shade helmets can only darken to a single, pre-defined shade (usually a #10 shade), while variable-shade helmets can darken to a number of shades, depending on the welding process being used and materials being welded.

What I always say is stay as dark as you can and still see puddle. David's an experienced fitter and tuner/welder who's passionate about helping others develop in life through new skills and opportunities.

When you buy through links on our site, we may earn an affiliate commission.As an Amazon Associate we earn from qualifying purchases.We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon properties including, but not limited to, amazon.com, endless.com, myhabit.com, smallparts.com, or amazonwireless.com.When choosing your welding lenses, your hue number is the most important thing. The higher the number, the darker the glass. It is a matter of comfort and the quality of work that you can perform. WeldingTroop.com also participates in affiliate programs with Clickbank, CJ and other sites.

well, OSHA, the Occupational Safety and Health Administration, has a set of guidelines for choosing the shade of welding lens that is appropriate for different types of welding activities. These hoods allowed the welder to replace the lenses as needed for darker or lighter shades.Replacing lenses was a time-consuming effort, and, all too often, a dropped lens would mean lost time and expense.