A soldering iron is a hand device utilized in soldering, a metalworking course of that joins two items of steel by melting solder onto the joint. The soldering iron heats the solder, which melts and flows into the joint, creating a robust bond between the 2 items of steel.
Soldering irons are available in a wide range of sizes and shapes, and could be powered by electrical energy, fuel, and even butane. The very best soldering iron for a selected job will depend upon the scale and sort of joint being soldered, in addition to the talent degree of the particular person doing the soldering.
