Keep in mind that welder needs the power to work and run. The machine from the power outlet and clean the wires one by one. If that is the case and you have some mechanical skills, unplug Make sure that all the wires inside the machine are intact and are Wires inside the machine get loose or the ground clamp itself needs a Ground clamp may start to malfunction as time passes by. If you try to get a good connection while welding heavy rusty plates then most likely you will not get a spark out of your welder. It might be obvious to some of you, but it is important to note that the ground clamp must be connected on a clean surface. Even experienced welders forget to attach the ground clamp to the workpiece, and if you think that’s the issue in your case, all you need to do is check the ground clamp whether it is connected properly or not.

The first and most common problem why usually MIG welder doesn’t make an arc is that the ground clamp is not attached to the base metal properly. To help you, in this article, we will look at some of the common problems why your MIG welder won’t arc as well as some easy solutions to the problems. Knowledge about basic MIG welding troubleshooting methods can help you inįinding the right answer to the issue and continue with your task. One of the common problems that you mayĮncounter in this process is that the MIG welder not arcing. Remember that even when working with the simplest tool you will have some problems. Since it is so easy to control because you only need to operate one element. GMAW is known as one of the easiest and simplest Pieces are joined together using pressure and/or heat.ĭifferent types of welding and one of the most common options is the Gas MetalĪrc Welding (GMAW) or Metal Insert Gas Welding (MIG). Welding is a process in which two or more thermoplastics or metal Fabrication process, welding is one of the most effective methods to bond

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