What Are the Different Types of Welding Techniques Used Today?
In the world of welding, there are a variety of different machines and procedures that can be used. The world of welding can be challenging, but many find it rewarding and exciting to work with sparks and metal in order to create something. There are a lot of skills required to weld properly which is why it is suggested to learn from a professional. It’s important to be familiar with the different types of welds available even if they aren’t the types that you want to specialize in. With the advancement of technology, many welding processes can be automated, but there are still many jobs that require hands-on, custom work. Here we will talk about just a few of the types of welds and welding machines staunton va that are available today.
Gas Metal Arc Welding (GMAW/Metal Inert Gas/MIG)
For this particular type of welding, there is shielding gas used that goes along the wire electrode. This electrode is then heated by an arc and the gas prevents the area from being contaminated. Gas metal arc welding needs a direct current as its power source along with a constant voltage for the process to be effective. Among the welding processes that are used for industrial purposes, MIG welding is the most popular. The 4 methods the process uses for metal transfer are short-circuiting, pulsed spray, spray, and globular.
Shielded Metal Arc Welding (SMAW)
This particular type of welding uses a stick welding process. During the process, an electric arc is formed between the metals that need to be joined and the stick. One of the most common uses of shielded metal arc welding is in industrial fabrication that welds steel and iron. Additionally, it is used to build steel structures.
Gas Tungsten Arc Welding (GTAW/TIG)
This type of welding is most used when trying to join non-ferrous metals or thick stainless steel. Gas tungsten arc gas welding uses a tungsten electrode and electrical arc to create the needed welds. The process is quite complex and time-consuming which is why it’s not as popular as the other options available.
Flux Cored Arc Welding (FCAW)
FCAW was created to give an alternative option to shield welding. It uses a highly portable machine and can be completed quickly. Because of these benefits, it’s used in many construction projects.
Professional and hard-working welders are always in demand which is why so many people are choosing to learn the practice. There are many different industries that require welders that many people have never even considered. Most welders choose to learn multiple methods of welding in order to open up their options as much as possible. One of the most important skills a welder can have is choosing the correct type of weld for the job that needs to be completed. Welding requires a lot of practice and intensive learning, but with the open job opportunities and good pay, many have found that the learning process was completely worth the effort.