Planetary Gear Set for Crystal Puller Rotation from Germany
Compact planetary gear reduction set providing high-torque, low-speed crucible rotation in Czochralski crystal pullers for uniform semiconductor boule growth.
Duty Rate — Germany → United States
12.8%
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 rotation speeds (0.1-10 RPM typical) and torque ratings for pullers
• High-temperature alloy certification required for melt zone proximity