The complete guide to welding schools

how to become a welder

How to Become a Welder

How to Become a Welder Welding is the industrial process by which materials, especially metals and thermoplastics, are joined together. The joining is usually done by melting the working materials together with heat or pressure. By adding a filler material between the two working materials, a “weld pool” is formed that makes a strong joint. […]