Float Zone Crystal Rotation Shaft from Japan
RF induction compatible rotation shaft for float zone crystal growers producing ultra-pure silicon ingots for power semiconductor wafers. Precision bearings and balance for 8456.11 machine tools used solely in printed circuit manufacturing processes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document RF compatibility certification; specify vacuum bakeout procedures; ensure material outgassing data for UHP applications