Soldering is a metalworking process that joins two or more metal surfaces by melting a solder alloy with a lower melting point than the metals being joined. The solder alloy flows into the joint between the metals, creating a strong and permanent bond.
Soldering is commonly used in electrical work, plumbing, and metalworking. It is also used in jewelry making, stained glass work, and other crafts. Soldering can be done with a variety of tools, including a soldering iron, a soldering gun, or a torch. The type of solder used will depend on the metals being joined and the application.
