Soldering
Soldering (soldering) is the work of bonding metal by solder melted by heat. It is a kind of welding, also called brazing (brazing, brazing and soldering) together with brazing. In the case of manual work, work is usually done with a soldering iron, but there is also a special method of heating with direct flame. In metal bonding, it is used for applications that require less mechanical strength. The main metals of interest include copper, brass, iron (such as tin and tin), plated with nickel and the like. However, it is difficult to solder aluminum. Since it provides good conductivity between metals after bonding, it is also used as an application for joining wiring parts such as electronic parts, electric wires, printed boards, terminals, connectors, and forming an electric circuit. ...