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Date: | Tue, 31 Dec 2013 14:41:34 +0000 |
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If one side is flat, it should be pretty simple to get it done on a semiconductor dicing saw. This will minimize stress to the components, and a typical kerf is less than 0.01". They use visual targeting. Service houses are available for doing this work.
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Stadem, Richard D.
Sent: Tuesday, December 31, 2013 8:57 AM
To: [log in to unmask]
Subject: Re: [TN] super fine score cuts
Use a Fiskars rolling paper cutter, like this one. Do not use the fixed blade unit, as it will tear the PWB:
http://www.messageinafold.com/trimmers.htm#rotarytrimmer
-----Original Message-----
From: TechNet [mailto:[log in to unmask]] On Behalf Of Guy Ramsey
Sent: Tuesday, December 31, 2013 7:31 AM
To: [log in to unmask]
Subject: [TN] super fine score cuts
Hi Steve,
We have a 3 inch square panel of 144 little boards. They have the finest little score cuts I have ever seen.
Each one has a tiny embedded device. I am afraid to break them apart.
Wondering if you can post the pictures, and if you or anyone on Technet has a good idea for how to singlulate the boards.
Thanks,
Guy
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