CAD CAM EDM DRO - Yahoo Group Archive

Thank you Art

Posted by Joe Vicars
on 2000-09-06 14:22:47 UTC
Thank you Art.
Ian, which Village Press Publication are you looking for?

Art Volz wrote:

>
> Philly Resins has two Tech Bulletins about using their 1500-LFH low
> friction injected polymer to fix roller-ball screw nuts. No reason
> that a similar process, as suggested, couldn't be used with properly
> prepared ACME threaded rod. Experiments with PTFE-Teflon, molybdenum-
> disulphide, and powdered grahites, both directly one-on-one with
> epoxy, and in various cross mixtures, are in order. See Philly
> Resins' specific instructions for their mix:
>
> http://www.phillyresins.com/inst-nut.pdf
> http://www.phillyresins.com/ins-1500.pdf
>
> Art Volz
> volzmechatronic
> Houston
>
> --- In CAD_CAM_EDM_DRO@egroups.com, Ron Ginger <ginger@s...> wrote:
> > Matt Shaver wrote:
> > >
> > > > From: Tim Goldstein <timg@k...>
> > > > I have gotten some of the equivalent material from Philadelphia
> Resins. It
> > > > appears to just be a high quality epoxy with a filling of
> powdered
> > > graphite.
> > > > I have not had the opportunity to experiment, but I did pick up
> a small tub
> > > > of powdered graphite from McMaster Carr and have some high
> quality
> > > > laminating resin on hand. Plan to see if I can get decent
> results from a
> > > > home brewed mix.
> > >
> > > If it's a black powder, it might be Molybdenum Disulfide. If
> you're inclined
> > > to experiment, I'll send you some MD powder I got years ago from
> BelRay
> > > Lubricants as a sample. It's a finely divided powder, so it
> should mix well
> > > with epoxy.
> >
> > I recently made Sherline nuts using the Philadelphia Resins
> product. Its
> > label does say it contains graphite. The screws work very well,
> although
> > I do not have many hours on them yet. I wrote a note on how I made
> them
> > and the results, which I think I poisted tothe Sherline @egroups.com
> > list.
> >
> > I arranged for a sles engineer from Moglice to speak at our ME
> club. He
> > said moglice used Molybdenum Disulfide. I would have ordered Moglice
> > instead of the Philadelphia Resins except the PA was cheaper.
> >
> > I would like to try some Molybdenum Disulfide mixed into WEST
> epoxy. I
> > intend to make nuts for my Grizzley as soon as I get a day in the
> shop.
> >
> > ron
>
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Discussion Thread

Joe Vicars 2000-09-06 14:22:47 UTC Thank you Art