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Online welding classes are becoming an increasingly popular mode of training with its high flexibility, least investment and outshining results. These training courses offer you different types of specialized training with choices to choose from and get trained on them. On the contrary to traditional welding schools, these classes cover every basic welding technique and provide all necessary information to follow and practice. Different specialized trainings offered by an online school are described below.




TIG:



• TIG stands for "Tungsten Inert Gas" which is known as one of the tough and popular technique. 



• As this process uses a tungsten electrode inside a shielding gas layer while welding, it brings challenges to many welders for a clean and successful welding. 



• Online welding classes teach each basic step involved in this welding process and give a video presentation for a better idea.








Arc:



• Arc training is also provided through online welding classes. It is a very simple welding method where you need to use an arc welder, a welding rod inserted into the rod holder and then using the rod to start the process.



• Some courses also give an idea about techniques involved in Stick welding though it is slightly tough for beginners.








MIG:



• The MIG process is the easiest and basic step of welding. You need to start with a MIG welder with a welding wire that feeds into the welding puddle and arc all of the time. 



• Online welding classes give you detailed information about how to perform a MIG welding. As this technique requires a good controlling power for a long welding electrode compared to stick or TIG welding, the courses teach you how to use a MIG welding gun and perform welding in an easier way.


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