Scott,
    What is an "after-scoring" machine?  We score most of our boards and also
  have concerns about component breakage.  The other advantage to some type of
  board removal device is that we may be able to place to boards closer
  together.  Currently we are required to place the boards far enough apart to
  leave a large piece of fr4 left to grab a hold of.
    Any info would be appreciated!

  Regards,

    Brandon G. Luther
    Dataram Corp.
    P.O. Box 7528
    Princeton N.J. 08543-7528
    (609) 799-0071  x310
    FAX (609) 897-7035
    [log in to unmask]




______________________________ Reply Separator _________________________________
Subject: [DC] PCB Scoring
Author:  <[log in to unmask]> at Internet
Date:    12/16/97 6:34 AM


Steve Collins wrote:

> I have a design that lends itself to being V-Grooved but I seem to recall
> either in a Forum discussion of a personal discussion that this could be
> dangerous for multilayer bd.. The reason would be that it would be possible
> to fracture an internal layer with the V-Groove panel style. When I think
> about the alternative which is to rout the board it seems to me that the
> same danger is present when you break the boards away from the tabs present
> on the panel. Does anyone else have a feel for this or have experienced any
> of the things I has discussed.
>
> Steve Collins
>

 Steve,

Use an after-score machine to break the boards out of the panel.

--
[log in to unmask]
Techsonic Industries
1111 Alderman Dr. Ste. 250
Alpharetta, GA 30005
770 475-3020 ext.1032

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