[pro-see-yon]
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Procyon PCB, Inc. will accept job requests with hidden or blind vias. These vias must be identified as hidden or blind vias and be in a *.ncd format file extensions. The designer must make sure that all inner layers have isolations pads for hidden vias that are going thru to the next outer set of layers. A minimum of 5 mils of copper should be left
around via and plated holes to prevent the lifting of the copper from the
substrate. This is very important when using any Teflon material due to the
adhesion issues. |
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Send mail to admin@procyonpcb.com
with questions or comments about this web site.
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