Electron Beam Via Filling Furnace for PCBs from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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