- Joined
- Jul 31, 2002
- Messages
- 2,954
No worries. If you wanna try cold forging though, the best tip I can offer is to anneal often. Just work the metal under the hammer enough to move it a bit, until you feel it starting to work harden, and then heat it up with a torch & quench in water or pickle to anneal it again. This gets rid of the stresses so it doesn't crack or delaminate on ya. With copper or brass, you probably want to get it glowing orange before quenching; with silver it should just barely start to glow pink in dim light before quenching. If you heat silver till it glows orange, you're about a half second away from turning it into a puddle.
Also, keep in mind that every time you heat it, you'll create a layer of "fire scale", or oxidation on the surface. It's generally best to remove this each time with acid or sandpaper so you don't hammer that crap into the metal while forging.
Also, keep in mind that every time you heat it, you'll create a layer of "fire scale", or oxidation on the surface. It's generally best to remove this each time with acid or sandpaper so you don't hammer that crap into the metal while forging.