Soldering iron wiring method
method/step
1
When using the electric soldering iron for the first time, it is best to plug in the electric soldering iron for a period of time. After the temperature rises, use tin strips to melt tin to coat the soldering iron head.
Soldering iron wiring method
2
Next, use pliers to clamp the leather of the wire to be welded and peel off a little. When stripping the wire, remember not to peel too much, as long as it is a little more than the cross-section of the wire, and then twist the stripped wire end, otherwise The soldered ones have spikes that can pierce the tape or heat shrink tubing.
Soldering iron wiring method
3
Then dip the loosened wire ends in welding oil or rosin, don't need to dip too much, just a little, so that it will be easier to weld when welding.
Soldering iron wiring method
4
Then use these two fingers to clamp one of the threads, and then use two fingers to clamp the other thread, and stagger the ends of the threads so that they are close together. In this way, it is more convenient and quick to solder to the wire head.
Soldering iron wiring method
5
Then gently lean the soldering iron over, wait for the solder on the line to melt, they will be automatically soldered together, and then remove the soldering iron.
Soldering iron wiring method
6
It is best not to let go of your hands immediately after soldering the wire ends together. Wait for a few minutes until the solder is cool before letting go. Otherwise, the solder has not cooled completely, and the solder joints will not be strong.
