CAD CAM EDM DRO - Yahoo Group Archive

Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines

Posted by stratton@m...
on 2000-03-21 16:36:48 UTC
> From: Brian Bartholomew <bb@...>
>
> > [Are you sure it's pure copper that's being used here, or is it some
> > kind of (much) lower-melting alloy? The oven would have to get
> > awfully hot for copper to work this way- and it would likely oxidize
> > before it did, unless it's in a vacuum oven.]
>
> I remember it as "copper", with no indication about alloy. I will
> recheck the literature next week when I get back in town.
>

Bronze is sometimes used.

--
Christopher C. Stratton, stratton@...
Instrument Maker, Horn Player & Engineer
30 Griswold Street, Cambridge, MA 02138
http://www.mdc.net/~stratton
(617) 492-3358 home/shop

Discussion Thread

Jon Elson 2000-03-20 12:21:38 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines lawrence jackman 2000-03-20 13:25:34 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines Carlos Guillermo 2000-03-20 15:15:25 UTC RE: [CAD_CAM_EDM_DRO] home brew rapid prototype machines Brian Bartholomew 2000-03-20 15:40:41 UTC [CAD_CAM_EDM_DRO] home brew rapid prototype machines ptengin@a... 2000-03-20 20:15:34 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines bfp 2000-03-20 22:55:27 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines bfp 2000-03-21 11:36:47 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines Brian Bartholomew 2000-03-21 12:22:49 UTC [CAD_CAM_EDM_DRO] home brew rapid prototype machines stratton@m... 2000-03-21 16:36:48 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines Ian Wright 2000-03-22 02:02:32 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines ptengin@a... 2000-03-22 02:12:29 UTC Re: [CAD_CAM_EDM_DRO] home brew rapid prototype machines