Welding is a way to make high strength joints between two or more parts. General Welders use high electrical energy to form an arc. Manual dexterity is essential in controlling the arc, which is used to melt metals, allowing them to fuse together to form a structurally sound weld. Welding is used extensively and in almost every sector of industry. There is a high demand for skilled General Welders in areas, such as automotive, marine, transport, general fabrication, construction and many more.
General Welders produce items like components for cars, ships; rail vehicles; simple metallic containers; and steelwork for bridges, buildings and gantries. Welding is a safety critical occupation and every welder takes responsibility for the quality and accuracy of their work. General Welders are required to produce joints that satisfy basic quality standards in order to ensure that the finished products function correctly, contributing to the safety of all and the global quality of life.
- Be aware of the basic mechanical properties and weldability of welded materials
- Understand the common arc welding processes, joint types (fillet, lap, butt, etc.) and positions
- Understand the major components of welding equipment and the essential parameters for welding
- Understand the terminology, operation and controls for the selected arc welding processes, joint types and welding positions
- Identify and understand the causes of typical welding defects and how their occurrence can be reduced, for the materials and welding processes selected
- Understand the functions of welding consumables and the requirements for correct storage and handling
- Be able to identify and select correct welding consumables for each application
- Understand and identify hazards and basic health, safety and quality requirements when welding
- Know how to interpret and work to a welding procedure specification
- Know the basics of welding quality documents and reporting systems