How To Make Soldering Gun From Transformers

And I am very satisfied with it.

How to make soldering gun from transformers. The spacers are recommended to improve handle thermal insulation so it doesnt get hot during usage. Because guns have a special step-down transformer that converts power from the mains to a low voltage with a high amperage current a soldering gun heats up considerably faster than an iron. Connect the battery and transformer with suitable current-carrying wires.

THe contact point may consist of a contact ground clip and a carbon probe. Insert the onoff switch into the notch securely and glue it in like this. A soldering gun contains a transformer that lowers the 120 V to a few volts.

Answer 1 of 2. Basically it involves running a lot of Amps at a Low voltage through two contact points. How To make Powerful Soldering Gun using old transformer.

300 for iron hot air and solder sucker gun. The resistance between those points cause the area to heat up. In addition to being a useful soldering tool this device is also an excellent example of a step-down transformer.

The tip is warm enough to solder seconds after plugging in your soldering gun. None of the wires are actually touching each other but what it can do is very impressive. A solid aluminum heat sink was bored out for an interference fit on the brass sleeve and pressed on with an arbor press.

We never definitively answered that question. The heat sink helps keep the grip from getting too hot. I measured it at 604 VAC.