One of the most popular and common types of welding in use today is arc welding. If done properly, welding makes the joining of 2 pieces of metal with the same strength as a single continuous piece. A welding joint is superior to gluing since through the welding procedure, the metals are actually melted together rather than utilizing the bonding properties of glue to hold them together. In commercial applications, heat treatment is also required to avoid weld failure at a future date. This business provides on-site services:
There are several methods of welding and arc welding is one of the most popular. The term arc welding comes from the fact that an electrical arc is developed to produce extreme heat. This arc is formed in between the metal being worked on and an electrode connected to the arc welder.
At its heart, arc welding is about producing an electrical circuit. The metal piece you are attempting to weld becomes part of the electrical circuit by connecting a cable from the arc welder to metal. An electrical arc is created between the metal work piece and the electrode when the electrode is held close to the metal.
Creating heat, the arc produces a very bright light. The arc gives off infrared and ultraviolet light that is unnoticeable to the naked eye. Welding helmets will immediately darken when the arc is struck to protect the welders eyes from the brilliant visible light and the lens filter is created to keep out ultraviolet and infrared waves at all times whether the lens is darkened or not.
Regardless of these risks arc welding is a safe and trustworthy technique for fusing metal together and with some practice anyone can become qualified enough for standard welding.
In Summary
One of the most common and popular types of welding in usage today is arc welding. There are numerous techniques of welding and arc welding is one of the most popular. The term arc welding comes from the reality that an electrical arc is produced to produce extreme heat. At its heart, arc welding is about developing an electrical circuit. An electrical arc is produced in between the metal work piece and the electrode when the electrode is held close to the metal.