Post-Saw Wafer Dryer from Canada
Industrial dryer specifically designed to remove cutting fluids from wafers immediately after slicing from crystal boules using heated nitrogen gas. HTS 8419.39.02 applies to this semiconductor-specific drying process involving temperature change.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify gas type (N2) and temperature ranges in technical specs
• Include slurry composition compatibility documentation
• Avoid general spin dryer classification by emphasizing fab integration