However, such solders are not very reliable, and these alloys are also prone to the development of corrosion processes.
When performing brazing aluminum, tin-lead solders are picked along with highly active fluxes. The better the flux, the easier the whole process will go. But it’s better to do everything properly and use the materials designed for soldering aluminum, namely flux. To tin a detail, you can use a wide variety of materials, up to aspirin.
ALUMINUM SOLDERING FLUX HOW TO
The main thing is how to solder aluminum. It will be difficult to achieve good joints with other solder types. Solder and flux required for brazing aluminumįor soldering aluminum parts, you can use solders consisting of bismuth and tin alloys. The more powerful device can melt the metal and disrupt its structure! For small wires – 60-100 watts is enough. To join such durable material as aluminum, you need a high power soldering iron, about 100-200 watts. Rosin solders for brazing aluminum parts.How to solder aluminum: the easiest method.How to solder aluminum with brazing alloy?.Mask, respirator, and goggles must be used.Steel brush for cleaning the top layers of the soldered parts.A gas burner for heating the ends of wires.In addition, soldering does not deform the material because of overheating. In most cases, soldering is easier and more efficient than welding, especially when it comes to small parts. To name the few cases, many household items, car parts, or just wires contain aluminum. Also, I’d like to explain what is brazing aluminum.īrazing aluminum is used when it is necessary to repair some parts made of this meal or from the alloys containing this metal. įirst things first – any usual solder or flux is not suitable for soldering aluminum, it is recommended to use specialized brands. That is why I decided to share a few tips and guidelines about soldering aluminum. But sometimes you need to use this metal or parts of this metal for DIY soldering projects.
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