You may opt to use robotic welding for aluminum if you need advantages such as better weld quality, faster results, and reduced wastage. Robotic welding is automated, resulting in high repeatability and consistency of the weld. Naturally, a machine works faster than a human being. Robotic welding gives faster output with the same quality because it doesn’t suffer from fatigue. Robotic welding can lack flexibility and intuition, elements that manual welding brings to a project.