How To Make Soldering Iron

Hi guys in this video i will show you how to make a very simple spot soldering iron using pencil at homeAbout charger Chargers that you can use are listed b.

How to make soldering iron. Here you will find an easy way to make a soldering iron with pencil. When we pass current through a high- resistant material heat is generated. To make the heater resistor attach one end of the wire near the sharp end and wind it over the insulation.

Get a piece of iron like an old raid road spike. Ad Octopart Is The Preferred Search Engine for Electronic Parts. Ad Octopart Is The Preferred Search Engine for Electronic Parts.

Take a piece of 34 in steel pipe about 18 in long. Normally for soldering iron 2 ampere to 4 ampere current is enough for this. You can use this super hot soldering iron for soldering thick wires and all other heavy duty needs.

We use this heat to melt down a conductor metal also called soldering wire and putting it between two components in order to connect them electrically. But if you sold Brass then you need 12v 10 ampere. It gets hot up-to 60 degree C in only 10 seconds.

Pick up the pencil that has now become a soldering iron. It allows you to solder parts with power control in the range of 50-100. This is the easier way and the safest method.

Now that you have created a pencil soldering iron the next step is to safely attach it to a power supply unit and get soldering. Before soldering starts the bit is heated slightly and then filed to remove the layer of oxide. The simplest power control circuit for a soldering iron is shown in Figure 1.