How To Restore A Soldering Iron Tip

The best way to restore the tip is by re-tinning.

How to restore a soldering iron tip. A soldering iron functions by heating up an element that transfers heat to the tip. The solder melts and should stick at the tip. Set the solderingdesoldering station to a temperature of 300C approximately 575F Add a flux cored wire solder that will be used in your applications or use the HAKKO FS-100 Tip Polish.

Never use abrasives on the soldering iron tip. Wipe the iron on a damp sponge to remove the excess. To maintain the performance of any soldering iron tip a simple maintenance procedure is recommended.

Unroll a portion of solder then roll the hot tip of the iron from the end of the solder until it does one complete turn on the solder. Set the temperature of the soldering iron between 250C and 300C. This step will coat the iron in a mixture of flux and solder.

ANd of course if you dont tin the tip in the first place again letting. If theres krud building up that doesnt come off with the sponge wipe it on a cleaning wire. A defective heating element will keep the soldering iron from functioning correctly and should be repaired.

In this case soldering iron coil wire will be turned off if it has reached a certain temperature. Try not to leave the iron sitting hot on the bench while not in use. You can repair a malfunctioning soldering iron by replacing the heating element.

Below is the proper process on how to restore your soldering iron tip or desoldering nozzle. Once the re-tinning product melts around the tip hold it for several seconds and then clean the tip using dry cleaning methods like brass wool or an automatic tip cleaner. Heat it up to around 350C and wait.