Technetters;
Has anyone encountered problems with the metalization of laser drilled blind vias in phenolic based laminate materials? I'm talking massive plating voids in blind vias. Through holes plate OK.
David R. Simonik
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Laser Engineering Technician
Sanmina - SCI Corporation
Owego NY Division
1200 Taylor Rd. Owego NY 13827
Office: 607-689-5609
Fax: 607-689-5909