RE: New Design Models

From: will pattison (wpattison@4ddesign.com)
Date: Wed Mar 24 1999 - 16:12:22 EET


as i understand it, this process is very similar to keltool and dtm
rapidsteel in that parts must be infiltrated with bronze or copper in a
furnace. both of the other methods have had issues with inclusions,
differential shrinkage, and collapse of delicate features. how does your
method address those problems?

will pattison
product development engineer
4d design
austin, texas

-----Original Message-----
From: Jonathan Reynolds
Sent: Wednesday, March 24, 1999 7:33 AM
To: rp-ml@bart.lpt.fi
Subject: New Design Models

Dear Colleagues

Two years ago we posted a notice with RP-ML about our new rapid tooling
powder metallurgy two step method. A proprietary method developed by Simeon
Bojilov here at New Design Models in Syracuse, New York.

Since then Simeon has continued to develope the process. We are using
Stainless Steel 420 ( -325+16 microns ) powder.

We participated in the May 98 RP-ML Exhibit in Dearborne, MI. Our booth
number was 119. We also participated in the Injection Molding Tooling show
last November in Detroit (booth 112).

We will be at the RP-ML show in April of this year, in Chicago.

There has been a lot of discussion about this tooling method that we have
developed. We welcome your inquiries, and look forward to seeing you in
Chicago.

Simeon Bojilov
New Design Models
Syracuse, New York
(315) 492-2933

For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/

For more information about the rp-ml, see http://ltk.hut.fi/rp-ml/



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