Could I use the rolling mill for a piece of aluminum? It seems to me that it’s softer than brass and I know we use the mill for brass.
Thanks.
Chris
Could I use the rolling mill for a piece of aluminum? It seems to me that it’s softer than brass and I know we use the mill for brass.
Thanks.
Chris
Yes, you can roll aluminum but keep in mind it does work harden and can’t anneal like brass, copper or silver with a torch…the temperature is too close to the melting point. Start with soft aluminum if you can
Yeah rolling mill to the rescue.
You can anneal aluminium with a torch, but the process is very different from the metals you described. And because you are doing so close to the melting point it is a bit tricky.
Major point is that if you are using a 6000 or 7000 series alloy, this process removes the ‘heat treament’ that make these alloys so desirable, so you might as well use a pure aluminium alloy.
The process is pretty simple.
Hmmmm, I didn’t think about the work hardening and subsequent annealing. Good points. I think I will just try to mill off the little bit of thickness that I want reduced. I’m going to cut it with a jeweler’s saw and I’d prefer it not work hardened … I’m lazy.