Soldering Aluminum Wire To Copper Wire

Warning be sure to always solder in a well ventilated.

Soldering aluminum wire to copper wire. At this point soldering remains in the code. Then carefully run the soldering iron along the wire. Make sure that the soldering iron touches both the aluminum wire and joint. No you can t solder aluminum.

Soldering flux insulated copper wire solid and stranded vise electrical tape tip you can also apply heat shrinking material around your soldered joints as an option to tape. Heat the solder enough so that it is melted evenly along the joint being soldered. You can use a soldering iron for joining aluminum wire but other jobs will require the use of a torch. Chipdipvideo 27 201 views 1 28 how to add refrigerant to air conditioner duration.

Flux for soft soldering of aluminum duration. Are there any special techniques for soldering aluminum wire. To join copper and aluminum wires you have to twist them together and install a wire nut. Use an m3 or 4ba nut and bolt.

I think soldering went out as a normal practice in the 1960 s before aluminum wire came into regular use in the 1970 s and the code never really put much thought into soldering aluminum. Solder up the tag first before bolting it onto the plate otherwise the plate will suck all the heat out of your iron. The solder is designed to melt and flow on copper. Typically a low temperature torch is used with a flame tip that reaches 600 to 800ºf 315 425ºc.

You either need a very aggressive flux to strip the oxide not to mention damaging your soldering iron tip and the copper or some method of mechanically stripping the oxide layer and keeping oxygen away from it the layer re forms immediately until you have completed the joint. Word of advice tv 98 212 views. Wrap the wire around the area to be soldered. Choose a heat source.

The simplest way of connecting aluminum to copper wire is through a solder tag bolted onto the plate. Successfully soldering aluminium wire is hard. Soldering to aluminum is very difficult and quite different than soldering to copper or solder coated surfaces.