Crystal Boule Inspection Station from Germany
Automated station for grinding reference flats and inspecting boule resistivity/conductivity before slicing. HTS 8431.39.0080 as part of 8428 crystal grinders. Integrates grinding with non-destructive testing per statistical notes.
Duty Rate — Germany → 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
• Provide resistivity measurement range (0.001-100 ohm-cm) proof
• Common error: optical only under 9031
• Ensure vibration isolation specs documented