Wafer Lapping Machine Coolant Circulator
Refrigerated circulator maintaining coolant at 15-20°C for wafer lapping and polishing equipment, ensuring flatness tolerances critical for semiconductor fabrication. Removes heat from grinding process. Under HTS 8418.99.8060 for wafer preparation equipment.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If primarily centrifugal pump function
Liquid pumps classified in 8413 regardless of application unless specific refrigerating part.
If for general industrial filtering
Centrifugal filtering equipment separate from refrigeration.
Not sure which classification is right?
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Import Tips & Compliance
• Document integration with specific lapping tools (e.g
• Disco, Strasbaugh); provide flatness tolerance specs achieved
• Avoid generic pump classification
Related Products under HTS 8418.99.80.60
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Integrated refrigeration unit for cryogenic probe stations used to test semiconductor wafers at temperatures below -100°C. Enables electrical characterization of devices under extreme cold conditions. Falls under HTS 8418.99.8060 as semiconductor processing refrigerating parts.
Plasma Etch Chamber Cooling Coil Assembly
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Epitaxial Reactor Temperature Control Unit
Refrigeration module for MOCVD epitaxial reactors that precisely controls wafer stage temperatures during thin film deposition of compound semiconductors like GaAs. Essential for uniform layer growth. Classified in HTS 8418.99.8060 per semiconductor processing provisions.
Silicon Crystal Puller Chiller System
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Ion Implanter Cold Trap Assembly
Cryogenic cold trap for ion implanters that condenses and removes volatile contaminants from the vacuum beamline during high-dose semiconductor doping processes. Prevents wafer contamination. HTS 8418.99.8060 refrigerating part for semiconductor processing.