Yujie HJ-5025F Ultrasonic Drawing Transducer
Features & Applications
The Yujie HJ-5025F is a specialized ultrasonic drawing transducer operating at 21.10-21.00 kHz, purpose-built for wire drawing and metal forming applications. With 1250W power output and ultra-low ≤10 Ω impedance, it delivers exceptional energy transfer to reduce drawing friction and extend die life. The wide 3.50-0.40 kHz bandwidth provides adaptability across various wire materials and gauges. Featuring a robust M16×2 threaded interface and compact 98mm height, it integrates seamlessly with industrial drawing equipment. Ideal for copper wire production, cable manufacturing, and precision metal forming where consistent quality and reduced tool wear are essential.
Features
- ✔ Optimized for Wire Drawing – Specialized 21 kHz frequency reduces friction and extends die life
- ✔ High Power Density (1250W) – Maximum energy output in compact 98mm height
- ✔ Wide Bandwidth Range – 3.50-0.40 kHz adaptability for various materials
- ✔ Ultra-Low Impedance (≤10 Ω) – Superior energy transfer efficiency
- ✔ Heavy-Duty Interface (M16×2) – Robust connection for industrial environments
- ✔ High Capacitance (13,000 pF) – Stable power delivery during continuous operation
Applications
- • Wire Drawing Processes: Copper wire, aluminum wire, steel wire production
- • Metal Forming: Tube drawing, rod reduction, profile extrusion
- • Cable Manufacturing: Conductor drawing, insulation application
- • Precision Component Assembly: Connector pins, spring wire, fine gauge wire
- • Jewelry Industry: Gold wire, silver wire, precious metal forming
- • Automotive Wire Harness: Fine gauge wire production for electrical systems
Key Specifications
| Model | HJ-5025F |
|---|---|
| Resonance Frequency | 21.10 - 21.00 kHz |
| Bandwidth | 3.50 - 0.40 kHz |
| Static Capacitance | 13,000 pF |
| Impedance (Ø50 mm) | ≤ 10 Ω |
| Impedance (Ø100 × 232 mm) | ≤ 25 Ω |
| Insulated Impedance | ≥ 100 MΩ |
| Power Output | 1250 W |
| Number of Piezoelectric Elements | 4 |
| Piezoelectric Element Size | Ø50 × Ø20 × 7 mm |
| Maximum Diameter | Ø50 mm |
| Height | 98 mm |
| Threaded Interface | M16 × 2 |