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Welding is a process that many people are familiar with, but may not be aware of all the dangers associated with it. In this blog post, we will explore some of the dangers of welding and offer tips on how to stay safe while performing the process. From eye protection to safety equipment, read on to learn more about how to keep yourself safe while welding.
What is welding?
Welding is a process used to join metals by heating them and then inserting the joint between the two pieces. Many welders wear eye protection to prevent injury from the hot metal and sparks. The most common type of welding eye protection is a gas mask, although a variety of other types are available.
Welders often use a shield or helmet to protect their face from sparks and molten metal. Shielded (or full-face) welding helmets have a transparent front so that the welder can see what they’re doing. They also have special lenses and filters to protect against hazardous gases such as argon, hydrogen, helium, and oxygen. Helmets with built-in ear protection also protect welders’ ears from being injured by loud noises or flying debris.
Gas masks come in different styles and sizes depending on the task at hand. For shielded arc welding, for example, gas masks typically include a filter that blocks out most harmful gases but allows air to enter through the nose and mouth areas for breathing purposes. Other types of welding require different levels of protection, so each mask must be individually fitted and calibrated before it’s used.
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Types of welding
There are a few types of welding that require different types of eye protection. Shielded metal arc welding (SMAW) typically uses a gas shield to protect the welder from the arc and other parts of the welding process. Gas tungsten arc welding (GTAW) uses a hot argon or helium gas welds, and requires special eye protection because of the bright light and sparks. Flux-cored arc welding (FCAW) is a newer type of welding that uses a flux core to heat up metal pieces together, and doesn’t produce as much heat as SMAW or GTAW. Because there is less heat, FCAW doesn’t require as protective gear for the welder’s eyes.
Protective Clothing for Welders
Welders need to wear protective clothing to avoid exposure to welding fumes and sparks. The type of welding and the material being welded will determine the type of clothing that needs to be worn.
Gasoline-powered arc welders use a self-contained burning process called a MIG welder. The MIG welder uses an electrode with a wire in it, which is connected to an electric wire. This machine produces very high voltages and currents that can cause serious eye injury if not protected.
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The most important piece of safety gear for MIG welders is a full face shield with ANSI approved PPE (personal protection equipment). A full face shield covers the entire front of the body, including the nose and mouth. It should fit snugly and be tight enough so that it won’t move when you breathe in or speak. When using a full face shield, be sure to position it so that it blocks all light coming into your eyes.
Welders who are using Gas tungsten arc welding (GTAW) must also wear full facial protection because GTAW produces extremely high temperatures and pressures. The thick metal Arc electrodes can easily cause severe burns if they come into contact with your skin. Welders who are using shielded gas (MMAW) must also wear eye protection because MMAW produces both high heat and sparks that can travel up close to your eyes.
Eye Protection for Welders
Welders need to wear eye protection to avoid harmful ultraviolet light and other toxins. There are many types of welding eye protection available, but the most important factor is that it fits well and shields your eyes from the intense light.
Some of the best welding eye protection includes: face shield, full-face shield, smoked lens, goggle, and bi-focal lens. The type of welding you do will determine what type of eye protection you need. Face shields protect both your nose and mouth, while full-face shields protect only your nose. Smoked lenses filter out blue light so you can see better in low light conditions, goggle lenses block 100% of all light so you can work without interruption, and bi-focal lenses allow for close up and distance viewing.
No matter what type of welding eye protection you choose, be sure to always practice safe welding habits by wearing a proper fit respirator and testing the equipment for leaks before beginning a project.
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Conclusion
Welders need to wear eye protection when welding. Some of the most common types of welding are arc and MIG, both of which can produce a wide range of hazardous gases and particles. When selecting an eye protection option, be sure to look for something that will protect your eyes from these hazards as well as heat and glare.
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