Dip soldering

Dip soldering is a way to connect two pieces of metal together. It is done by first putting a special kind of melted metal (called solder) onto one piece of metal. Then, the other piece is placed into the melted solder and held there for a few seconds. This melts the solder so that it forms a strong bond between the two pieces of metal. The bond is stronger than glue and will last longer too.