How To Do Metal Welding. The galvanizing layer near the weld region at least 2 to 4 inches from either side must be removed first by grinding or other methods. The electrode is covered with a layer of flux.
It is possible to join metal pieces by methods like riveting soldering bolting or brazing. The galvanizing layer near the weld region at least 2 to 4 inches from either side must be removed first by grinding or other methods. Spot welding uses the heat from an electrical current to join 2 pieces of metal quickly and is typically used for joining sheet metal.
Do not overheat it.
The electrode is covered with a layer of flux. Welding is not an easy process and not everyone knows the proper way to do it. Other than this nano metals and adhesives can also be used to join metal pieces together without welding. It is possible to join metal pieces by methods like riveting soldering bolting or brazing.