Porous RP Material/ Vacuum Molding Request

From: Ken L. Kornele/AT-Austin/3M/US (klkornele@mmm.com)
Date: Thu Aug 08 2002 - 18:00:44 EEST


I am looking for input on any RP processes which might fulfill the
following needs and requirement below. Machining is already being used but
I have a colleague who wants to know if there is a lower cost RP process
which can replace/augment their current method.

- What RP technologies after being fabbed can withstand temperatures of
299-325 degrees F and be used as a porous cavity mold with simple .10'"
recessed geometry for vacuum forming/molding? Overall mold size would be
.75" x 10.2" x 13.8"

- What RP technologies after being fabbed can withstand temperatures of
399-425 degrees F and will be used as a "TOOLING" plate with .125"
raised bosses of simple geometry? Overall plate size would be .75" x 10.2"
x 13.8"

Any help or suggestions would be greatly appreciated.

Sincerely,

Ken Kornele
3M
6801 River Place Blvd.
Austin, TX 78726-9000
Phone (512) 984-3985
klkornele@mmm.com

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