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April 1999

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Subject:
From:
"Barmuta, Mike" <[log in to unmask]>
Reply To:
TechNet E-Mail Forum.
Date:
Mon, 26 Apr 1999 08:36:34 -0700
Content-Type:
text/plain
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text/plain (75 lines)
Charles: Veeco has a model C-8 Caviderm. It's based on the four point
resistance principal. When equipped with a special small hole probe it will
measure down to a 10 mil hole. You can contact them at 516-738-9300,
Ronkonkoma NY. I think they run about $9K for the full system. Of course
that's in US$ :-)


Regards

Michael Barmuta

Staff Engineer

Fluke Corp.

Everett Wa.

425-356-6076



-----Original Message-----
From: Desroches, Charles [mailto:[log in to unmask]]
Sent: Monday, April 26, 1999 6:24 AM
To: [log in to unmask]
Subject: [TN] Copper thickness measurement small PTH.


Hello Technet world,

I'm looking for non destructive method to measure copper thickness in small
holes such as .020 inch and smaller. If anyone ever saw some equipment that
has this capability, I would certainly appreciate some feed-back off-line.



Thank you all for your support,
Charles.

Charles Desroches
Technical Advisor
Viasystems Canada inc.
379 Brignon Street
Granby, Quebec, Canada
J2G 8N5
Voice:      450-372-8111 (2257)
Fax:              450-378-5110
[log in to unmask] <[log in to unmask]>

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