Re: [CAD_CAM_EDM_DRO] Re: newbie Question

Carbide maybe eventually. at this stage just the standard HSS cutters.

Ken

----- Original Message -----
From: Mark <markatswat@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Wednesday, September 25, 2002 10:23 PM
Subject: [CAD_CAM_EDM_DRO] Re: newbie Question


> --- In CAD_CAM_EDM_DRO@y..., Jon Elson <elson@p...> wrote:
> > Ken Retallick wrote:
> >
> > > Hello John,
> > >
> > > The motor is 2 Hp, belt driven with 9 speeds from 220 - 2400.
> this may
> > > change once i take delivery of the mill, i have a friend who is
> going to
> > > make a VSD for the motor.
> > > Mostly to be used for aluminium but very occasionally steels and
> titanium.
> > > only small pieces tho. Not sure on the resolution of the scales
> as i havent
> > > taken delivery as yet.
> > > Max size fo cnc work would be a 10mm end mill.
> >
> > OK, that gives me some idea of the linear force that would need to
> be delivered
> > against the tool. If you run carbide tools at their rated speeds
> in aluminum, you
> > might need some pretty fast feed rates, though, to keep good
> surface finish and
> > prevent the aluminum from metling onto the tool.
> >
> > Jon
>
> Using Carbide at 20 ipm in aluminum you should be ok.
>
> Mark
>
>
>
> Addresses:
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
you have trouble.
> http://www.metalworking.com/news_servers.html
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this as a
sister site to the CCED group, as many of the same members are there, for OT
subjects, that are not allowed on the CCED list.
>
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
>
> Post messages: 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 group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
> bill,
> List Mom
> List Owner
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>
>