Welding is an essential skill for many applications in various industries, and AC welding (alternating current welding) is no exception. In fact, AC welding is the most common type of welding and is used in over 90% of the welding operations around the world. From automotive repair to construction and industrial manufacturing, there are many impressive feats of custom fabrication that can be accomplished with AC welding.
Not only that, but AC welding is known to be cheaper and more versatile in comparison to other welding processes. Here we take a deep dive into what AC welding is used for and its many benefits.
What is AC Welding Used For?AC welding is a specialized welding process that uses alternating current to join two or more metals. It is most often used in the construction of structural pieces and is also used for pipe welding.
This process is more difficult than other types of welding and requires specific tools and techniques. In this article, we’ll look at the basics of AC welding and discuss its various applications.
What Is AC Welding?AC welding is a welding process that uses alternating current to produce an electric arc, which melts the metal and creates the weld.
Unlike other welding processes, AC welding utilizes a reverse polarity, which means that the current carries an opposite charge than with DC welding. This makes AC welding ideal for applications involving ferrous and non-ferrous alloys. The AC welding process is not as widely used as other welding processes, but it is still popular due to its high quality and efficiency.
In order for AC welding to work properly, the amperage, voltage, and travel speed must be precisely calibrated. This precision helps ensure that the weld is strong and reliable.
What Is AC Welding Used For?
AC welding is primarily used in the construction of structural pieces and in pipe welding. It is also used to join materials that have different electrical conductivity, such as aluminum and steel.
In the construction of structural steel, AC welding is used to join beams and other components together. This welding process is an efficient way to create the frame of a building, bridge, or other structures. AC welding is also used in the pipe welding process. Pipes must be joined together in order to form a functional connection. In this process, an electric arc is created to join the two pieces of pipe, making it a strong and reliable connection.
Advantages of AC WeldingThere are several advantages to using AC welding. Some of these include:
- It produces high quality welds
- It is efficient and cost-effective
- It is suitable for joining materials with different electrical conductivity
- It can be used in a variety of welding applications