Tin Soldering Iron Tip Without Flux

To do so you will need something other than flux to break down the oxides on the metal surface without which your surface may be damaged or not properly cleaned.

Tin soldering iron tip without flux. Tinning a soldering iron means putting a small amount of solder on the hot iron tip also known as an iron bit of the soldering iron. Its something of a vi-vs-emacs war about which is better but whatever. It is primarily used for copper plumbing tube but can be used for other general soldering applications.

Use of solder with low tin content. Cardboard works in a pinch. SMT Solder Wire is done as follows.

When using the iron keep a little solder on the tip when the iron is in the stand. The solder melts and flows around the. 95-5 tinantimony solder is a low temperature lead-free solder with a narrow melting range.

You have to clean it before tinning and the easiest way is to dab it on a wet sponge. Melt a little solder on the tip of the iron. Yes solder can be used without flux.

Wait till the Solder melts. When the iron is not being used keep some solder on the tip. If you must apply solder to the tip when making the connection vary the surfaces that the solder is applied to.

You can use steel wool or sand paper. This is called tinning and it will help the heat flow from the irons tip to the joint. Use a cellulose sponge to wipe off the tip of the soldering iron.