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Reply To: | TechNet Mail Forum. |
Date: | Mon, 8 Dec 1997 07:22:48 -0800 |
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Lustig, Steven K.. wrote:
>
> We have received, passed through inspection (don't ask!) and assembled
> components onto a number of panelized PCBs. Now that we are ready to
> depanelize them, we notice that not only are the breakoff tabs not
> scored, but there are no perforations/drilled holes, only indentations
> which go part of the way through the thickness of the board.
>
> Aside from routing (I am concerned about the dust resulting from this as
> well as any stress being imparted on the board), does anyone have any
> suggestions on how we can depanelize these boards?
>
> Thank you in advance.
>
> Steven Lustig
> EMS Techologies
> Norcross, GA
> (770) 263-9200 x4714
> [log in to unmask]
>
If these are high-production boards, the cost of a panel punch might be
justified. The panels are punched only where needed. These are
custom-made tools, though, and can be VERY expensive for limited-run
boards.
--
/\ Praegitzer Design
/\/\ A Division of Praegitzer Industries, Inc.
/\/\/\ Portland Design Center
/\/\/\/\ 7245 NW Evergreen Pkwy. #100
---------- Hillsboro, OR 97124
George Patrick, Sr. PCB Designer Email: [log in to unmask]
Voice: (503) 531-2050 ext. 1813 Fax: (503) 531-2051
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