Electron Beam Via Filling Furnace for PCBs from Canada
Furnace optimized for electron beam reflow of conductive epoxy in microvia filling during high-density PCB fabrication. Ensures void-free filling critical for HDI interconnect reliability. Classifies under HTS 8514.31.10.00 for printed circuit manufacturing equipment.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document microvia diameter and aspect ratio processing capabilities
• Include nitrogen purge system specifications for oxidation prevention
• Verify IPC-6012DS qualification for space/high-reliability applications