We are experiencing a problem with our cobrabond process - the cobrabond
looks normal on our plated cu vias, but does not stick at all to the
manufacturer base copper which has been image developed & etched.

Apparently there is something on the base copper that we are not
getting off...

Any suggestions welcome.
Please resond directly to my email.

Michael Wolf
EH&S Manager
EVI Technology LLC
7138 Columbia Gateway Drive
Columbia MD 21046
Phone # 443-542-2826
Fax      # 410-290-1925
[log in to unmask]
www.evitechnology.com

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