need help-EDM Electrodes

From: Artur Mateus (
Date: Sun Mar 01 1998 - 20:49:59 EET


Im a research assistant at the "Instituto Politecnico de Leiria -
Portugal" doing work in RP EDM .

I want to make EDM electrodes casting copper . I make the SL model
(Quickcast), then coat the model whith a ceramic and cast copper into
the shell.

I want your opinion about this process.
What is the possibility of sucess by using this thecnique.

Is anybody Work in EDM/RP. I am interested in talking
to those people about their experience.


Artur Mateus
Portugal (Marinha Grande)

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