Arc welding is the process of using an electrical arc current to melt and weld two metal pieces together. ABB Robotics has several arc welding robots in their catalog. Robots like the ABB IRB 1520 ID are perfectly suited for the arc welding process. By choosing ABB robots like the 1520iD for manufacturing applications, companies are going to save time on welding and money on production and labor. If you are looking to enhance your welding applications, an ABB arc welder is the way to go.