Re: Replacement for 3D Systems Actua

From: Paul J. Burr (
Date: Mon Apr 05 1999 - 19:02:29 EEST

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Date: Monday, April 05, 1999 12:00 AM
Subject: Re: Replacement for 3D Systems Actua

>List: I am pleased to report that the 3D Sys. ThermoJet patterns produced
>during the Design Engineering Show in Chicago performed very well by our
>Direct RP process, producing excellent castings in A356 and 20C alloys.
Tom: What does the surface finish look like? I'd be interested in hearing
from any one who has seen the parts output by this new system.
In particular, I'd like to compare it to the output from out Sanders MM2.
Also, what is the minimum layer thickness of the 3DS ThermoJet?

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