Arc welding is a type of welding that uses an electric arc to generate heat and melt metal. It requires a high level of skill and training to perform properly and safely, as the welder must control the heat and direction of the arc to create a strong and durable weld. Arc welding is used in a variety of industries, including construction, manufacturing, and repair work.

Gas Tungsten Arc Welding refers to a welding process that uses a non-consumable tungsten electrode to produce the weld. This skill involves creating an electric arc between the tungsten electrode and the workpiece, which melts the base material and allows for the addition of filler metal if required. Knowledge of Gas Tungsten Arc Welding is utilized in various applications, including the fabrication of stainless steel, aluminum, and other metals, ensuring high-quality and precise welds in critical structural and industrial projects.

Tube bending is the process of manipulating and shaping metal tubes to a particular angle or curve. It requires specialized knowledge and equipment to ensure the desired outcome. The skill involves using precise measurements, calculations, and techniques to create high-quality, seamless bends without damaging the tube. Common applications of tube bending include piping systems, construction, automotive manufacturing, and furniture design.

Welding refers to the process of joining materials, typically metals or thermoplastics, through the application of heat, pressure, or both. This skill encompasses various techniques, such as arc welding, MIG welding, and TIG welding, which enable the creation of strong, durable connections between components. Knowledge of Welding is used in numerous applications, including construction, manufacturing, and repair, by ensuring structural integrity and functionality of assembled parts.

Welding Power Supply refers to the equipment that provides the necessary electrical energy for welding processes. This skill encompasses knowledge of various power supply types, such as direct current and alternating current, and their applications in different welding techniques. Understanding Welding Power Supply enables the user to select and configure the appropriate power settings to achieve optimal weld quality and efficiency while ensuring safety during operations.