Crystal Boule Slicing Machine
High-precision machine using diamond wire or blades to slice semiconductor boules into individual wafers for device fabrication. Falls under 8465.96.00 as a slicing machine specifically for hard materials like silicon and gallium arsenide crystals.
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More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If configured for sawing metal semiconductor lead frames
Sawing machines for metals fall under Chapter 84 sawing/stamping machines for metals.
If classified as semiconductor wafer manufacturing equipment
Statistical notes may direct certain wafer prep equipment to 8479 for semiconductor-specific machinery.
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Import Tips & Compliance
• Provide evidence of semiconductor end-use to distinguish from general wood/plastics slicing machines
• Document precision tolerances (micron-level) in import filings to justify hard materials classification
• Check for anti-dumping duties on precision saws from certain Asian manufacturers
Related Products under HTS 8465.96.00
Wafer Slicing Saw
Precision saw designed to slice thin wafers from monocrystalline semiconductor boules, such as silicon crystals produced by Czochralski method. Classified under HTS 8465.96.00 as a slicing machine for hard materials like semiconductor crystals, aligning with statistical notes for wafer preparation equipment.
Silicon Ingot Slicer
Automated slicer for cutting silicon ingots into wafers suitable for integrated circuit production, featuring wire saw technology. HTS 8465.96.00 covers this as a slicing machine for hard semiconductor materials per chapter statistical notes.
Gallium Arsenide Wafer Slicing Saw
Specialized slicing saw for compound semiconductors like GaAs boules, maintaining crystal orientation during wafer separation. Classified in 8465.96.00 for slicing hard semiconductor materials as defined in statistical notes.
Diamond Wire Wafer Slicer
Multi-wire diamond saw employing fixed abrasive technology to simultaneously slice multiple wafers from silicon boules. HTS 8465.96.00 includes this slicing machine technology for semiconductor wafer preparation.
Semiconductor Wafer Dicing Saw
High-speed dicing saw for singulating individual semiconductor chips from processed wafers using thin kerf blades. While post-processing, classified under 8465.96.00 as slicing machine for hard semiconductor materials.