Float Zone Crystal Grower RF Coil from Germany
Radio frequency induction coil for float zone crystal pullers that melts a narrow zone of polysilicon rod to produce high-purity monocrystalline silicon boules. HTS 8486.90.00.00 applies as a part of crystal growers per statistical note.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Specify frequency rating (typically 300-500 kHz) and cooling water compatibility; require vacuum sealing certifications; distinguish from general induction coils under 8514