How To Make Soldering Flux At Home

As you do this make sure to touch the graphite using a free wire connected to the ground.

How to make soldering flux at home. I Googled flux remover and it ranges from 10 to 25 for 12 oz. Had to run to the store and grab some solder for a project since I lost mine in a recent move. Back to table of contents Low melting flux for soldering.

It only says For electrical use only. Of flux remover for 3. 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.

The citric acid mix vill make the solder wet fine where the isopropanol alone wont. Flux is first applied to the surface of such objects in order for them to take the soldering. You will be familiar with safety flux if you make tiffany-style copper foiled stained glass panels and if you are you may be interested in this posting because it can save you some money.

Spread the flux over the area you will be soldering making sure to cover the wires fully. How to make soldering flux at home. If you want them to remain firmly connected youll have to make use of a normal tape to cover them together.

Mix together 60 ml 2 fl oz Borax 60 ml 2 fl oz TSP and 90 ml 3 fl oz of boric acid in a pan. Flux is a wonderful goo that makes soldering faster and easier. Take a liquid measuring cup and pour off 150ml of the Ethanol from the container.

It helps to clean dirty parts and improves the surface tension of the molten solder so it stays on the pads instead of running between them called bridging. It seals out air thus preventing further oxidation and by facilitating amalgamation improves wetting characteristics of the liquid solder. How to tell if solder has rosin flux.