How To Make Solder Stick To Tip
Try using a sewing pin with a plastic head even a correct size safety pin works and heat up the tip and the solder pad at the same time once the caps are removed.
How to make solder stick to tip. If applied evenly this will keep the irons heat flow in check when it is next used in addition to preventing rust accumulation. Clean properly the soldering area and all components as well. Turn on your soldering iron and let it heat up.
After the points are dried you will need to solder. Touch some solder on it and it should melt almost instantly. The heat from teh tip heats up the junction and the solder is fed from the other side of the junction.
Use liquid flux on the bare wire terminal. A thin layer around the tip which provides the better transfer of heat from the tip to the solder joint. This will push the solder out of the holes and solder will not stick to the steel sewing pins.
Press the blob of solder into the metal to be soldered. This will provide you with a consistent soldering seam every time. The junction and not the tip must melt the solder.
The easiest way is to push the end of the solder through the gap between the tip of the iron and the wire. It is essential that the solder continuously flows to the tip to produce a shiny surface. The selected temperature for a soldering iron tip affects tip life by accelerating the oxidation of the tip and the reaction of the solder and flux with the iron plating of the tip.
It takes practice and then apply solder form the opposite side of where the tip is making contact. Use a good conditioned soldering iron. I think that one issue I may have is that I am using solder.