How To Solder Solid Copper Wire
Plug in your soldering iron to let it heat up and put on all the necessary safety gear.
How to solder solid copper wire. Slip the copper wire under the jumper and bend the wire over the jumper so the connection iss snug. Bend the solid wire back. Cut the excess of solid wire at the point where the first stranded twist starts.
The trick to soldering is making sure that the joint is fully heated through and not a cold-solder joint. If the tip is large enough heat will flow into the joint through the wire and it will all suddenly melt together. First thoroughly tin the wire.
You may need to briefly apply the soldering iron to melt quickly. This will heat the wire to allow your solder to melt. A cold solder joint happens when the hot solder hits a cold wire hardening it.
How to Solder Stranded Wire to Solid Wire. Your solder will be applied opposite from the iron on top of the wire. Cut the two wires to be soldered together to the appropriate length as needed for your project.
Plug the soldering guniron into an electrical outlet and allow it to heat up for about three to five minutes. Whilst waiting for the iron to heat take a sponge soak it in some cold water and wring it out so that it is damp. Apply a drop of solder flux on top of the wire connection.
A piece of coax braid is good for burnishing the wire. Wrap the stranded wire four or five times around solid wire-strip. Ad Safe Trading Solder Wire Drawing Machine on Leading B2B Platform.