FDM Layer Deposition Fan Duct from Japan
3D printed or machined duct directing cooling air to deposited plastic layers for rapid solidification in FDM printers. HTS 8485.90.10.00 part supporting plastics deposit quality. Parametric design for various hotends.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• CFD analysis or airflow specs prove layer cooling for deposition
• Reference compatible hotend models
• Avoid 8414 fan parts; emphasize additive process role