welding

Welding is a fabrication process used to join metals or thermoplastics by applying heat, pressure, or both.It melts the materials

Four common types of welding are arc welding, gas welding, resistance welding, and laser welding.Arc welding uses an electric arc,

1G to 6G welding refer to different welding positions used to test a welder’s skill and technique.1G is flat, 2G

Plate welding positions (1G–4G) describe the orientation of the weld on flat plates during welding.1G is flat, 2G is horizontal,

Pipe welding positions like 5G and 6G refer to welding pipes in fixed positions without rotating them.In 5G, the pipe

Three-phase welding refers to welding equipment powered by a three-phase electrical supply.It provides a stable arc, higher efficiency, and better

The seven basic types of welding include arc welding, MIG welding, TIG welding, gas welding, resistance welding, laser welding, and

WPS (Welding Procedure Specification) is a document that provides detailed instructions on how to perform a weld.PQR (Procedure Qualification Record)

The 6G welding position is a pipe welding position where the pipe is fixed at a 45° angle.The welder must