Welding

Welding is a fixing process where the union of two or more parts of a material (usually metals or thermoplastics) is achieved, usually achieved through the coalescence (fusion), in which the pieces are welded in You can add a contribution material (metal or plastic), which, when melted, forms a pool of melted material between the pieces to be welded (the welding bath) and, when cooled, it becomes a fixed connection to the which is called cord.