How To Make Soldering Flux Liquid

Solder flux is a kind of chemical used in Automatic PCB Assembly and Hand Soldering.

How to make soldering flux liquid. How to make the best liquid solder flux cheap fast and easy. Flux is a must have product when doing any electronics work especially for surface mount parts. The water is used to help dissolve the chemicals so your flux mixture will just be more or less concentrated depending on how much water you use.

It is a specially blended adhesive liquid flux solder that offers a metal-tough and weather-resistant bond after it dries. How to use liquid flux when soldering. Flux is a wonderful goo that makes soldering faster and easier.

To make a larger quantity double the ingredients -- but always maintain the 223 ratio. Flux pens are nice for pcb work but is just the wrong tool for tube sockets and switches. Take a liquid measuring cup and pour off 150ml of the Ethanol from the container.

In previous videos we compared different types of commercial flux but did you know its possible to make a simple and effective flux at home. Add 100ml of Isopropyl alcohol and 50ml of Ethyl acetate to the 850ml of the Ethanol in the container. How to Clean Solder Flux Residue.

Solder flux is a very useful material that contributes to achieving a perfect soldering bond which is activated by the heat of the soldering operation to remove the last layer of oxidized metal so that the solder will wet the base metal and create a good joint its used in automatic PCB assembly and hand soldering and is mainly in cleaning the surface of PCB before soldering process. Even if you get the solder back to the correct consistency using a nonvolatile liquid such as liquid solder flux it will still have too much oxide in it that will cause the solder to not work correctly. You dont need to be precise.

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. Take a battery cell 15 volts and remove upper layer so that we can get Zinc metal sheet from it. Solder top tining is very important to keep clean when working with electronics.