Anode Support Fixture for CRT Tubes
Fixture for holding and positioning anodes inside glass envelopes during cathode ray tube assembly. Under HTS 8475.90.10.00 for tube assembly machine parts. Maintains critical spacing for electron flow.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If parts of display tubes directly
Parts recognizable as solely for CRTs may classify with finished tubes.
If adapted for semiconductor test fixtures
Input mechanisms for data processing in testing.
If generic steel fabricated supports
Other steel articles if not machine-specific.
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Import Tips & Compliance
• Reference CRT-specific standards like IEC; declare dimensions precisely; consider legacy equipment exemptions
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Interchangeable mold for forming glass stems with lead wires in tube assembly presses. Classified under HTS 8475.90.10.00 for glass envelope tube machines. Allows quick changeovers for different tube types.
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Injector for precise filling of flashbulb glass envelopes with high-pressure gases before sealing. Part of assembly machines in HTS 8475.90.10.00. Controls fill volume for consistent flash performance.
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Quartz Pinch Seal Former
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Exhaust Manifold for Lamp Evacuation Systems
Multi-port manifold distributing vacuum to multiple glass envelopes in batch lamp assembly. Part of evacuation machines under HTS 8475.90.10.00. Optimizes throughput in high-volume production.
Vacuum Sealing Station for Glass Envelope Lamps
This component is a specialized vacuum sealing station used in machines that assemble electric lamps with glass envelopes, ensuring airtight seals during the manufacturing process. It falls under HTS 8475.90.10.00 as a part of lamp assembly machines dedicated to handling glass envelopes for bulbs or tubes. The precision engineering prevents contamination and maintains vacuum integrity essential for lamp functionality.