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August 2001

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Subject:
From:
Jason Gregory <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 13 Aug 2001 12:32:25 -0500
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text/plain
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Jack,

To further Rick's suggestion for mylar stencil houses, you can try K&J Marketing. They have a product called Kepoch stencils. They are made of Kaptan (sp?) material and are translucent. These stencils, by the way, are excellent choices for screen printing, as the material cuts well, semi-melts as it's cut and leaves a glass-finish in the aperture, virtually diminishing release problems. This will probablt help you. Their info is as follows:

K&J Marketing
115-30th St. Toronto, Ontario M8W 3C1, Canada
(416)252-1061 ph.
(416)253-1687 fax
http://www.kjmarketing.com 
email: mail@kjmarketing

Hope this helps.


Jason Gregory
Software Specialist - NPI Group
SCI Systems/Plant 2
13000 S. Memorial Pkwy.
Huntsville, AL. 35803
(256) 882-4107 x3728
[log in to unmask]

>>> [log in to unmask] 08/13/01 10:06AM >>>
Jack,

I believe there are several stencil houses that can lasercut these out of
mylar for you.  I don't know of a specific one but a search for mylar
surface mount stencils should turn up some leads.

Rick Thompson
  -----Original Message-----
  From: TechNet [mailto:[log in to unmask]]On Behalf Of Jack Bryant
  Sent: Friday, August 10, 2001 7:21 PM
  To: [log in to unmask] 
  Subject: [TN] Assembly Inspection/verification.


  TechNet,

  Has anyone tried to use templates or overlays at the end of a machine
process or the end of a progressive line as a quick check for polarity or
component orientations? If so what type of materials did you make your
overlays from? Were they conductive for ESD? Where did you have your
templates made? Can a board house make these from Gerber data? Stencil shop?
I would appreciate your comments. Thanks.

  J. Bryant

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