RE: Membrane pad

From: Ben May (benmay@pdd.co.uk)
Date: Wed Dec 13 2000 - 17:51:36 EET


We machine a 2 part tool in perspex and then overfill the 2 halves with RTV
silicone. Clamp the 2 halves together and leave to cure. We use this system
regularly to produce milticoloured keypads in a variety of shore hardnesses
and the results can be printed onto provided the keypads are reasonably
flat.

  -----Original Message-----
  From: owner-rp-ml@bart.lpt.fi [mailto:owner-rp-ml@bart.lpt.fi]On Behalf Of
Impact - Doug Johnson
  Sent: Tuesday, December 12, 2000 3:47 PM
  To: RP Mailing List
  Subject: Membrane pad

  Hi All,

  I am looking for some help in prototyping a membrane switch pad.

  Anybody know anyone?

  Thanx,

  Doug
  Doug Johnson – Prototyping Program Manager

  IMPACT Engineering Solutions

  3315 North 124th Street

  Suite N

  Brookfield, WI 53005

  ph:262-317-8135

  fx:262-317-8101

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



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