How To Solder Fine Electrical Wires

Hold the two tinned wires on top of each other and touch the soldering iron to both wires.

How to solder fine electrical wires. These tips work on any soldered wire connection. The most reliable way of joining two wires together is by soldering. 60tinpine resin and 40lead.

Dodgy wiring inadequate fusing and exposed connectors could lead to a fire. If that is enammelled wire as it appears then as others have said the best method of stripping is to heat the ends with a flame to destroy the insulation and scrape off the residue. There is one way to twist wires together for soldering- a horizontal twist that yields a continues length of.

A clean surface is required for good soldering. When doing splices clean the wires by scrapingbrushingsanding solder tin the wires to be joined slide clear heat shrink tubing over one wire lay the tinned ends together and touch them with the soldering iron and they will fuse nicely then slide the clear heat shrink tubing over the joint heat shrink one end pack it with petroleum jelly then heat shrink the other end. Hold it on the wire for 3-4 seconds.

The solder should be fed into the cool side away from the heat which allows it to be drawn in smoothly by the heat transfer through the wires. You need to apply the heat to the metal part on the plug because that takes the longest to heat and melt the solder. First you will have to strip off the insulator that covers the wires.

Repeat this process on. Tinning the tips of stranded wires holds the fine wires together and makes it easy to connect them to screw terminals or other connectors. Remove the soldering iron and allow the soldered connection to cool and harden for a few seconds.

If the wire is stranded twist the strands together with your fingers. To tin a wire apply the tip of your iron to the wire for a second or two then apply the solder to the wire. If you use flux it must be for electronics any other will ruin the wire in a short time as most are acid.