I've been hearing all sorts of neat mould-making stuff from a friend at
work that makes reproduction Storm Trooper suits... Anyway...
Spin casting is essentially a cavity mould on something like a lathe--
thus the mould can be "spun" around. Molten aluminum is "sprayed"
inside the mould as it spins. The aluminum builds up and makes a
(hollow) aluminum casting. Kinda cool. It sounds like it's
(relatively) cheap to setup-- maybe $200-300 to setup, but then each
casting is cheap (maybe a couple bucks depending on size).
One of those neat solutions looking for a problem. ;-)
-Clay
> ----------
> From: Mitchell Rohde[SMTP: ]
> Reply To:
> Sent: Tuesday, October 20, 1998 7:02 PM
> To: ' '
> Subject: RE: Dedicate Major Havoc rollers
>
>
> Clay, maybe you could explain "spin casting"? I am not that
> familiar.
> I would think a little tricky milling would do the trick...
>
> mitch
>
>
>
