Wafer Edge Profilometer
Specialized profilometer measuring edge geometry, chipping, and micro-cracks on semiconductor wafers that affect handling and yield. Critical for 300mm wafer processing. Classified HTS 9030.82.00.00 for wafer checking instruments.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for general surface profilometers
Profilometers not specific to semiconductor wafer edges classified under other measuring instruments.
If optical microscope with profilometry
Optical microscopes with secondary measuring functions go to 9013.
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Import Tips & Compliance
• Document edge profiling resolution and bevel angle measurement capabilities
• Include SEMI standard compliance (M1, M78) references
• Specify exclusion of general surface roughness testers
Related Products under HTS 9030.82.00.00
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An optical and laser-based system designed to detect defects on silicon wafers during semiconductor manufacturing. It measures surface irregularities, particles, and pattern errors on wafers up to 300mm in diameter. Classified under HTS 9030.82.00.00 as it specifically checks semiconductor wafers for quality control.
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