Re: [rp-ml] Layered manufacturing Bego

Adding on to what Jonathan just said, I can confirm that Bego is using
the MCP Realizer system utilizing SLM technology. I believe they are
operating more than one system.

SLM adds a whole lot more to SLS. With SLM you theoratically can use all
metal powders (if you can find the correct size) and some ceramic
powders in the system. The software lets you play with lots of
parameters to get successful builds with different powders. Up to now I
have seen very good stainless steel, titanium and CrCo parts. The wall
thickness can get close to 0.2 mm.

As Jonathan says the parts are usually 99% dense.

Jonathan Harris wrote:

> Hi,
>
> Not really personal, cast-iron, guaranteed info I am afraid, but if it
> is similar to SLS it could well be SLM - selective laser melting,
> something I came across recently myself. I have seen some parts that
> were created and have to say that I was very impressed with the
> complexity of the part that was produced and apparent density of the
> metal (316L stainless steel in my case).
>
> Some further info on this is available here:
> http://www.mcp-group.com/rpt/rpttslm.html
>
> Hope that helps.
>
> Jonathan.
>
>
> *********************************
> Dr Jonathan Harris
> The University of Birmingham
> School of Dentistry
> St Chad's Queensway
> Birmingham
> B4 6NN
>
> Tel: 0121 237 2950
> Fax: 0121 237 2882
>
> -----Original Message-----
> *From:* SSchm11977@aol.com [mailto:SSchm11977@aol.com]
> *Sent:* 03 November 2004 13:55
> *To:* rp-ml@rapid.lpt.fi
> *Subject:* [rp-ml] Layered manufacturing Bego
>
> Does anyone have personal information about the process Bego is
> using to create dental copings directly from metal powder. The
> process is similar to SLS but they claim precise parts.
>
> Dr. Stephen Schmitt
> San Antonio Tx
>
> 210-887-3042
>
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