How To Solder 2 Copper Wires Together

A Western Union join looks sharp and easy to do with two pliers.

How to solder 2 copper wires together. This solder is going to melt against the tip and wire so its going to speed up the heat transfer between the tip and the wire. Make the connection by twisting wires together or inserting the wire into a hole on a circuit board. This will heat the wire to allow your solder to melt.

When soldering wires with a big diameter it is not easy to bend or twist them. Plug the soldering guniron into an electrical outlet and allow it to heat up for about three to five minutes. Place the tip of the solder at the point where the solder iron tip and part you are soldering meet.

These tips work on any soldered wire connection. Bring both stripped ends together like shown in the image below. Lap them together and wrap a small gauge wire 28-30AWG around the two several times.

We need to heat up the copper wire using our soldering gun. Easier than a linesman splice and very reliable. First your wire connection should always be mechanically sound before you solder.

How to Solder Two Small Wires - YouTube. Clean pads on a circuit board with a pencil eraser. How To Solder Wires.

Tin the soldering gun ie melt a little solder on it. You shouldnt rely on solder for strength. Youll get a straight wire that has a little sideways bump in it so get a larger shrink tube to isolate it youll need two times the diameter of one wire.