Well, it's been quite a while since I've posted in a GG sub-forum, but I have been popping in occasionally to see how things are progressing with temperature control technology here. TC is a nice feature to have if you ever get dry hits and I've had a couple of mods with TC for a little while now.
I started out using Ni wire but quickly switched to Ti because it's significantly harder and so easier to work with. I had been and still do dry burn Kanthal, but I do it 'gently', meaning I stop when the wire just starts to glow red. I learned to do that with Kanthal and SS wicks in Genisis attys because I thought that was the safer way to go with that system.
After reading the last couple of pages in this thread I wanted to share a bit of my experience with Ti wire in TC mods with anyone who might feel that dry burning is important to them. I'm finding that if I take out the wick and turn up the temperature to around 450 deg F to start with, it is pretty easy to keep sections of the wire from overheating (glowing). After I get some of the gunk off the wire I increase the temperature and continue the process.
Time is an important factor here. Spend a longer time at that 450 deg F setpoint and it seems to me that is equivalent to less time at higher temperature. I've found I can successfully 'dry burn' my Ti wire this way and not have it get so hot that it glows, with around 750 deg F as my estimated maximum actual temperature that my wire reaches with my devices. Picking away at the gunk is important in this process of course, but I've been doing that with my Kanthal coils too to keep the temps down so I am used to that.
And that's all I've got folks. Best of luck with it everyone
