Wafer Slicing Saw Servo Drive Printed Circuit Board from Japan
This PCA controls precision servo motors in wafer slicing saws that cut monocrystalline boules into thin semiconductor wafers. It ensures micron-level accuracy in blade positioning and feed rates. As a part of semiconductor manufacturing equipment, it falls under heading 84.71.
Duty Rate — Japan → Canada
0%
Import Tips
• Classify the servo drive PCB as a printed circuit assembly under 8473.30.20
• Provide documentation that the slicing saw is used in semiconductor manufacturing
• Verify if the PCB is a separate part or integrated into the saw