Soldering is a technique of becoming a member of two items of metallic by melting a lower-melting-point metallic alloy (solder) into the joint. A soldering iron is a software used to warmth the solder and the metallic items to be joined.
Over time, the tip of the soldering iron can change into soiled or oxidized, which may make it troublesome to solder successfully. Cleansing the soldering iron tip commonly is due to this fact essential to keep up its efficiency.