Tip-Off Torch Head for Flashbulb Sealing
Hydrogen-oxygen torch head for tip-off sealing of glass envelopes in flashbulb assembly machines. Part of hot-working equipment under HTS 8475.90.10.00 for lamp/flashbulb production. Provides localized melting for clean seals.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If gas welding torches sold independently
Welding or soldering machines are separate in 8468.
If industrial bakery or glass furnace burners
Bakery ovens or similar combustion apparatus in 8417.
If for semiconductor boule hot working
Float zone or Czochralski method equipment parts.
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Import Tips & Compliance
• Specify gas types and safety certifications; ensure no standalone torch classification; bundle documentation with machine serial numbers
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