Re: [CAD_CAM_EDM_DRO] Vacuum Table

John,
Superb Link. It will be my place for the next few days.
I work for a chipboard factory frequently and quite a few
of the questions I have will be answered by this page.
Thank you VERY much
Sven Peter

info.host@... wrote:

> MDF is medium density fibre board. There is some called marine MDF which is
> sealed in some way against water. There have been a lot of questions as to
> whether or not it's carcinogenic, and so safe or not safe for school to use.
> In school we're not aloud to put it on the wall sanders or disc sanders
> because it gets so much of the dust airborne. We're aloud to work it by hand
> but the dust has to be kept minimal. I think so long as you don't eat it
> you'll be fine (Poor Sam still isn't out the hospital after making that
> mistake).
>
> John H.
>
> > For a discription of MDF see:
> > http://www.anu.edu.au/Forestry/wood/mdf/starter.html
> > More than you want to know- but.
> > MDF is a step up from particle board that you will find at Home Depot in
> > the US (sorry Sven)
> > Particle board is very suseptable to water damage. MDF less so.
> > Jesse
> >
> >
> > "Scott M. Thomas" wrote:
> >
> >> What is MDF?
> >
> > If I am not wrong it is the modern stuff that substitutes plywood
> > and duropanel. It is crunched or stone milled wood fibre with melamin
> resin
> > and cooked to give a smooth and uniform sheet panel from 4 to 35mm thick.
> > It is very nice to work with and doesn´t bend and is less effected by
> water
> > than the older materials.
> > Am I wright?
> > Sven Peter
> >
>
> >
> >
> >
> > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
> >
> >
>
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