Re: [CAD_CAM_EDM_DRO] Materials for test, foam?

Hi, in the USA we have blue and pink sheets of foam used primarily for
insulation under vinyl sideing for houses and roofs. it seems from my
research that pink foam gets used by guys in the foundry area and both
colors for test cutting parts for cnc. cul brian f.

----- Original Message -----
From: "Peter" <muchopedro@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, May 13, 2006 3:14 PM
Subject: [CAD_CAM_EDM_DRO] Materials for test, foam?


> I have been a member for a bit, and have learned a lot from the
> archived messages. I have my 30"yx40"xx4"z cnc gantry functioning
> well in wood--but I am looking for something I can cut to test paterns
> (topographical models) before committing to an hours long, multi tool
> cut that might not come out perfect. I seem to recal there being some
> sort of dense beige foam--I am thinking that I could cut this at a
> higher speed as a test. Does anyone have any suggestions as a
> material? --this is probably just on the edge of being off topic, so
> if you can suggest another place to ask the question it would be most
> welcome.
> Thanks,
>
> Peter,
>
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