How To Make Gold Soldering Flux

We can do fine if we use yellow gold solder however our customers dont want any yellow mixed in.

How to make gold soldering flux. First the water from the flux will boil away leaving a white crust. This makes the separation of slag from precious metal quicker. Add your solvent start with a small amount and keep adding until you are happy with the way your flux behaves.

Take your gold and place it on a soldering block and then hold it into place using tweezers. With the help of solders connect the wires radio nodes and small parts. Without the use of Gold smelting flux the flow of molten precious metal to the bottom is sluggish.

Place the rosin inside the jar if you cant wait for it to dissolve youd want to grind up the crystals to a fine dust this will vastly improve the time it takes to dissolve from hours to minutes. Hold your gold in place. I like to heat the piece pretty good before I even attempt to put the solder on there because if I put the solder on there too quick then all it does is kind of burn out the alloys and if you see that solder start to sparkle.

I dip the whole piece in that remove with tongs and let it dry before I heat it. These flux materials protect from fire scale and also reduce the amount of copper alloy that will rise to the surface when GF is heated. Set it onto a soldering block and apply heat to a spot in the center.

I make a flux of boric acid and denatured alcohol that I mix and keep in a sealed jar. You should however keep in mind that the soldering process will fill a large gap. We have to heat up the gold very high to solder with the rose gold solder and it tends to want to melt and sputter etc the ring or other before it starts to flow.

Ad Octopart Is The Preferred Search Engine for Electronic Parts. Measure and weigh 5 oz. If you touch the gold coat it again.