How To Solder Copper Wire With A Torch
The flame of the torch will give off enough heat to solder wires together.
How to solder copper wire with a torch. Let dry per the manufacturers instructions. If your torch does not have a built-in igniter you can use a dedicated igniter or a cheap lighter. Run the solder over the entire splice so it can melt and travel into the gaps between the wires.
Video tutorial on how to solder wire with a mini torch. To make the whole lighting process easier it is recommended to get a regulator with a built-in igniter. Turn the torch switch on turn the gas up if youre using a variable torch and light the torch with the lighter.
When the solder flows the circle will settle onto the square and you will see a shiny flow line around the edge of the circle. Clean and Apply Flux. Tap the end of the 6337 solder on top of the wire splice so the solder melts down into the wires.
Turn the torch off and allow the joint to cool for a few seconds until the solder begins to harden. The propane blow torch uses small replaceable propane tanks. Use only copper tongs when placing your piece in.
Insert the pipe into the fitting. Do NOT do that. You can direct the solder to the spot you want it to flow by moving your torch.
If done correctly the solder will be drawn into the joint. Making DIY head pins is addictive. Let the solder cool then place the heat shrink tubing over the new connection.