Ultrasonic Welder Horn from Mexico
Titanium horn (sonotrode) for ultrasonic plastic/metal welding machines converting electrical energy to high-frequency vibrations. Creates solid-state welds without melting. Part of ultrasonic welding apparatus under HTS 8515.90.20.00.
Duty Rate — Mexico → United States
26.6%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide frequency specs (e.g
• 20kHz) and amplitude data confirming ultrasonic welding
• Include finite element analysis showing vibration node patterns