The General Pattern Company in Blaine, Minnesota, is a rapid tooling -
rapid prototyping firm that is actively using stereolithography prepared
abrading die masters and the Hausermann process to EDM die-sink large mold
cavities and cores of H-13 and P-20 steels. Should you visit their
Minneapolis or Dearborn facilities, you can see electrodes, master
patterns, molds and injection molded parts as part of their turnkey RT
General Pattern Company
3075 84th Lane NE
Blaine, MN 55449
612 780-3518 phone
612 780-3770 fax
Denny Reiland, President
Bob Grainger, Vice President
To purchase a machine to abrade impregnated SL masters into the graphite
EDM electrodes, contact Hausermann at:
300 Laura Drive
Addison, IL 60101
Mr. Robert Tincu, Vice President
Best of luck with your research,
Eclipse Technologies, Inc.
> Does anyone know the company who produces EDM electrodes using an
> abrading process. I've seen their work in Chicago at the IMTS show.
> Most of what I recall they did large automotive type work.
> Appreciate your help.
> Happy New Year!
> Jim Williams
> Paramount Industries, Inc.
> 2475 Big Oak Road
> Langhorne, PA 19047
> 215.757.9784 fax
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