How To Solder Auto Wiring

In the end you should see outlines of the strands but there should be no bare copper.

How to solder auto wiring. Remove the soldering iron and wait a few seconds to let the soldered connection cool and harden. Place the soldering iron on the exposed pieces of copper for three to five seconds. The most reliable way of joining two wires together is by soldering.

Other wires I just crimp and cover with heat shrink if possible. Hold the two tinned wires on top of each other and touch the soldering iron to both wires. Some unscrupulous dealers often use low-grade solder wire as high-grade solder wire so the price is cheaper.

Automotive applications use 6040 containing 60 tin and 40 lead. Be sure theres enough consistent solder left on the tip. Tap the end of the 6337 solder on top of the wire splice so the solder melts down into the wires.

The wires will begin to heat up. You want the solder to coat through all wires. Run the tip of the solder on top of the wire so it melts into the wires.

This process should melt the solder and coat both wires evenly. Request a Quote Today. Use Rosin Core Solder when soldering wires the flux deoxidizes and allows solder to penetrate into the wire strands.

This solder melts at about 370 F. Tin the tip of the iron and then clean it with a sponge before heating the wire. Its the act of using heat via a soldering iron and a fusible metal the solder to create the electrical connection.