Learn More About Arc Welding

May 24, 2019 9:17 pm Published by Leave your thoughts

Arc welding is a type of welding process used in the field to join two metals together. The basis of the process is that it uses electricity to generate a significant amount of heat, enough so that it melts the metal. When the melted metals cool, they bind together, forming an extremely strong welded connection.

During the welding process, the area in which the weld is being performed is generally protected by a shielding gas, slag or vapor. The processes used for creating the weld can vary—they can be anything from completely manual to fully automated, depending on the application for the weld, the size of the weld, the setting in which the weld is being performed and the kind of weld needed. Regardless of the method used, though, arc welding in Umatilla County, OR is a highly important process for fabricating steel vehicles and structures, and arc welders are constantly in high demand, even more so than many other trade professionals.

Of course, any time you perform an arc weld, safety is going to be of the utmost concern. Welding can be highly dangerous, and also potentially unhealthy, if you fail to take the proper safety precautions. Fortunately, technology has advanced to the point where many of these dangers can be greatly reduced, but it still requires a focus on and commitment to safety at all times.

Here are just a few examples of some of the safety issues you should address during arc welding in Umatilla County, OR:

  • Heat and fire hazards: As a majority of common welding procedures involve the use of an electric arc or open flame, there is a significant risk of burns and related incidents, including fires and explosions. All welders should wear protective clothing such as long-sleeve fireproof jackets and heavy leather gloves to avoid head exposure as well as potential sparks and flames. The compressed gases and flames present during the process also pose a potential explosion risk, so it can be beneficial to limit the oxygen flowing through the area and ensure all combustible materials are removed from the workspace.
  • Inhalation: Welders frequently are exposed to particulate matter and dangerous gases. For example, many welds produce smoke that contains certain oxide particles, the size of which can influence the toxicity of the fumes in the area. The smaller the particles, the greater the toxicity danger. Welders should take precautions to wear the proper masks and filters to keep them safe.
  • Eye damage: Welding areas can get extremely bright, which can lead to a condition called “arc eye,” in which ultraviolet light causes inflammation in the cornea and retinal burns. It is crucial to wear welding goggles and helmets with dark face plates at all times when performing welds to protect your eyes from permanent damage.

These are just a few examples of some of the most crucial safety steps you should take to protect yourself during the process of arc welding in Umatilla County, OR. For more information about the welding process, we encourage you to contact NW Metal Fabricators Inc. today.

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