As we all know by now, welding is the process of joining two metals together by heating them to their melting points. Nowadays, there are numerous types and techniques of welding that require different approaches and equipment which explains the reason why you should be careful when investing in them. For instance, welding can be divided into Arc welding, electron beam, laser, resistance welding, friction welding, Metal Inert Gas (MIG) welding, etc., and out of all types, it’s the MIG welding that’s the most common these days.
What Is MIG Welding?
Also known as gas metal arc welding (GMAW), this type of welding is a form of arc welding process that has the purpose to join two metals by heating them with the help of an arc. As the name implies, this type of welding process uses a shielding gas that is designed to protect the molten pool of weld metal from reacting with the elements that are present in the atmosphere. Given the fact that the main process involves the use of gas and heat, you should protect yourself by all means. And one of the first things you should protect (aside from your hands of course by wearing a pair of protective gloves) is your face. And the easiest and most efficient way for doing that is by wearing a MIG welding helmet.
The Importance of Wearing a Helmet
Ignoring the safety measure when welding can only lead to a great number of dangerous situations. By wearing the proper protective MIG welding helmet you’ll protect yourself from some hazardous and life-threatening situations like exposure to dangerous fumes, gases, explosions and sparks. You can even escape from facing an electric shock. For these and for many other reasons, wearing a helmet during welding is paramount. When in the search for the right model, the first you should have in mind is choosing a fully functioning helmet that can perfectly protect your eyes and overall face and neck area from burns, sparks and flashes.
Things to Consider When Choosing a Helmet for MIG Welding
Safety Standards
First things first, before reviewing any helmet feature, first, you should look at whether the model meets the safety standards. The chosen model should keep safe and sound all the time, which explains the fact that it has to withstand temperatures as low as -5 °C and as high as 55°C. The chosen helmet should also give you with utmost eye protection by providing you with 100% ultraviolet and infrared filtering. When in the search for the right welding helmet (for any type of welding and not just for MIG welding), make sure the chosen model meets the Australian and New Zealand standards AS/NZS1338.1 for eye protection and AS/NZS1337 & AS/NZS1337.1 for face protection. Otherwise, you risk investing in a helmet that won't provide you with the needed protection.
Auto-Darkening
One of the best features you could look for in a welding helmet for MIG or for any type of welding is the auto-darkening option. The auto-darkening feature is designed to automatically change from an inactive state to an active state once you start welding. This feature is great for protecting you from harmful emissions thanks to the quick-changing LCD technology. Besides this, with a helmet like this one you’ll be able to see clearly which is paramount when welding together two metals.
Weight
Comfort is closely related to productivity in welding which is why welding helmets have evolved a lot over the years. Nowadays, welding helmets are much lighter in comparison to the old types of helmets, allowing the welder to wear it as long as he needs it. A lighter helmet means that you’ll feel no strain on your neck, hence, making you feel comfortable. That way, you’ll be able to perform your job impeccably which can lead to improved productivity as well.
Comfort
While all of the above mentioned things are fundamental for getting the best out of your welding helmet, still, the chosen model should fit comfortably on your head. When in the search for the right welding helmet, choose one that will allow you to adjust it up, down and forward without a problem. You should also pay attention to the sweatband because it has to be soft and absorbent in order to increase your comfort.Given the fact that the helmet should provide you with utmost protection, make sure to choose quality over quantity. While there are stores that could provide you with more affordable welding helmets, make sure to check on their background and characteristics. By doing that, you’ll be able to determine whether it’s worth investing in it or not. For this and for many other reasons, it would be best for you to find a reliable and trusted store that offers quality helmets at reasonable prices.
