Re: [CAD_CAM_EDM_DRO] High pressure water jet (Lasers)

----- Original Message -----
From: "Art Fenerty" <fenerty@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Tuesday, March 13, 2001 6:32 AM
Subject: Re: [CAD_CAM_EDM_DRO] High pressure water jet (Lasers)


> I use a lot of liquid helium. It definitely has a lower freezing point.
You
> CANT freeze it. It liquifies at 4 degrees kelvin above absolute zero. As
> long as you used a helium argon laser, liquid N should work fine. I've
> frozen just about anything with LHe, I have no doubt CO2 would be ice in a
> millisecond.
>
> Art
>
>
> > doesn't He have a lower freezing point than N?
>
>
> Welcome to CAD_CAM_EDM_DRO@...,an unmoderated list for the
discussion of shop built systems, for CAD, CAM, EDM, and DRO.
>
> Addresses:
> Post message: CAD_CAM_EDM_DRO@yahoogroups.com
> Subscribe: CAD_CAM_EDM_DRO-subscribe@yahoogroups.com
> Unsubscribe: CAD_CAM_EDM_DRO-unsubscribe@yahoogroups.com
> List owner: CAD_CAM_EDM_DRO-owner@yahoogroups.com, wanliker@...
> Moderator: jmelson@... timg@... [Moderator]
> URL to this page: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> bill,
> List Manager
>
> FAQ: http://www.ktmarketing.com/faq.html
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>