A soldering iron is a hand tool used to heat solder, usually from an electrical supply at high temperatures above the melting point of the metal alloy. This allows for the solder to flow between the workpieces needing to be joined
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ignaciorenato230
Place the soldering iron in its stand and plug it in.
Wait for the soldering iron to heat up.
Moisten the sponge.
Wipe the tip of the iron on the damp sponge. ...
Melt a little solder on the tip of the iron. ...
The tip of the soldering iron should be a shiny silver color.
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Answer:
A soldering iron is a hand tool used to heat solder, usually from an electrical supply at high temperatures above the melting point of the metal alloy. This allows for the solder to flow between the workpieces needing to be joined
Wait for the soldering iron to heat up.
Moisten the sponge.
Wipe the tip of the iron on the damp sponge. ...
Melt a little solder on the tip of the iron. ...
The tip of the soldering iron should be a shiny silver color.