Welding is a fabrication process that involves joining materials, typically metals or thermoplastics, by using high heat to melt the workpieces and allow them to fuse together. Often, a filler material is added to the joint to create a strong bond once cooled. This process can be performed using various techniques, including arc welding, MIG (Metal Inert Gas) welding, TIG (Tungsten Inert Gas) weld...