Puddle Weld Portable

The process is characterized by its speed and the formation of a molten pool (the "puddle") that bridges two pieces of metal.

The puddle weld is a testament to the ingenuity of industrial construction. It is a simple solution to a complex problem, allowing skyscrapers, warehouses, and schools to be erected with speed and safety. Hidden beneath layers of concrete and insulation, these small buttons of steel hold the skeleton of the modern world together, proving that sometimes the most important connections are the ones we never see.

You don't need a million-dollar robot to do this. With a standard MIG (wire feed) welder, you can achieve factory-quality puddle welds at home.