High-G Centrifuge for Wafer Stress Testing
Centrifuge applying extreme rotational forces to test semiconductor wafer mechanical integrity before device fabrication. Classified in 8421.19.00.00 as other centrifuges for semiconductor material processing and testing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily for non-destructive materials testing
General test equipment without semiconductor growth/processing specificity goes to Chapter 90.
If used in general R&D rather than production
Laboratory centrifuges not tied to semiconductor statistical notes classify as other machines.
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Import Tips & Compliance
• Include max G-force ratings (10,000g+) and wafer carrier specs; declare test methodology aligning with statistical notes; comply with safety certifications for high-speed rotation
Related Products under HTS 8421.19.00.00
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Silicon Ingot Centrifugal Polisher
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