How To Make Homemade Soldering Paste

Other good alternatives are lemon juice homemade pine tar flux and homemade rosin flux.

How to make homemade soldering paste. This tutorial will show you how to make a general silver solder with a low melting point easy. A laser printer would not work as it will melt the plastic. Make your own liquid Solder Flux Reply 14 on.

Ok now the formalities are out of the way heres what you need. When soldering small radio components or thin copper wire a slightly different composition can be used. Using your squeegee or credit card gift card etc firmly hold it in one hand.

Paste on it with a brush. Adjust the consistency of the paste by adding more flour to make it thicker or more water to make it runnier. 74 g of lead powder 738 g of zinc dust 14 ml of glycerin 4 g of rosin 148 g of tin powder.

The use of flux when soldering electronics is one of the fundamental skills that everyone who thinks of picking up a hot soldering iron should have. DangPro shows you how to create your own solder flux. The soldering section is heated on the flame of a spirit lamp or a candle until the paste melts.

4 Place paste in a tiny resealable container or wrap tight in some aluminum foil or pack in a 5 cc syringe like the ones that carry the thermal paste. The soldering section is cleared. Bear in mind though most common solder wire is rosin-core it has one or more cores of flux inside of it.

Of borax for every tsp. Drag the paste across the board all in one movement. Well get you started and dont miss the giveaway at the end of the video.