Showing posts with label solder. Show all posts
Showing posts with label solder. Show all posts

Monday, February 11, 2008

Baby, It's Cold Outside!

Yesterday was one of the coldest days of the year... so far! The actual temperature was -8*F (-22*C) and the wind chill factor made it seem more like -35*F (-37*C). Brrrrr, baby that was cold!

After spending most of the day freezing... I decided to play with a little fire. So I went to my studio, dug up a few projects that were ready for some heat and fired up my torch.

First, I annealed a strip of sterling silver that I cut to become a cuff bracelet. Annealing is the process of softening metal by exposing it to a high heat source, thereby making it much easier to bend around a bracelet mandrel.

Then, I soldered sterling silver earring posts onto a few PMC disks that I made. Soldering is another fun thing to do with a torch of fire. By heating the two pieces that need to be joined (the disk and the post) along with tiny snippets of solder, a permanent bond can be made. The trick for me is always to figure out the right level of heat, because I'm notorious for melting my work. Actually, I did melt a ring that was going to look fantastic. Oh well, practice makes perfect and that's how I learn best.

So that's how I stayed a little warmer on a very cold day. Tomorrow if it's still freezing, I'm going to find something to do with my kiln. Firing metal at 1300*F just might do the trick!