How to solder: */Prepare solder wire and electronic soldering iron. */Contact soldering iron to solder joint. */ Place the solder wire on the solder joint when the weld metal is heated to the temperature capable of melting the solder. */When a certain amount of solder has melted, remove the solder wire. */Remove the electronic soldering iron at about a 45° angle when the solder joint has been fully wetted with solder.
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