Tinned my soldering iron, now it wont work?
I recently read an instructable on here on how to solder (rather, read through several) and all of them mentioned that it was imperative to tin the tip of your soldering iron.
So I took out my trusty butane soldering iron, and tinned it with a layer of solder so thin, I can't see a thickness to it, and can only tell it's there because it's shinier than the tip of the soldering iron.
My problem, is now the tip doesn't appear to get hot enough to melt solder (?!), as no matter how long I hold it directly on a piece of solder, it never actually seems to melt. I tried brushing the tip with some sandpaper (while cold) and a diamond drill bit (gently! while hot) to try and remove some of the solder from it, but to no avail. I can no longer solder anything.
Any suggestions on what I'm doing wrong or how I could fix this?