Rotating Crystal Annealing Centrifuge from Japan
Centrifugal furnace that spins semiconductor crystals during high-temperature annealing to ensure uniform dopant distribution. Fits 8421.19.00.00 as other centrifuges for silicon/gallium arsenide processing.
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
• Document temperature uniformity specs (±1°C) and rotation speeds; include material safety data for high-temp operation; verify vacuum compatibility declarations