Yujie HJ-5025F Ultrasonic Drawing Transducer

Yujie HJ-5025F Ultrasonic Drawing Transducer

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 & Applications

Technical Specifications

Each product is organized for procurement review: core performance, fit and mounting, operating limits, integration notes, and RFQ-ready supply terms.

Application Fit

  • •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

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

Need Engineering Support for HJ-5025F?

Share generator frequency, horn stack geometry, mounting thread, power target, and operating duty to receive an RFQ-ready recommendation.

Request Specifications & Pricing for HJ-5025F

Get detailed datasheets, OEM pricing, and lead time for the HJ-5025F. MOQ for welding transducer evaluation normally starts from 10 pcs for established designs. Available documentation commonly includes impedance / resonance test data, outgoing QC records, and batch consistency reporting.

Key Specifications

Performance

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
Number of Piezoelectric Elements 4

Mechanical

Piezoelectric Element Size Ø50 × Ø20 × 7 mm
Height 98 mm
Threaded Interface M16 × 2

Operating Limits

Maximum Diameter Ø50 mm

Integration

Power Output 1250 W

Procurement

MOQ / Sample Policy MOQ for welding transducer evaluation normally starts from 10 pcs for established designs.
Sample Lead Time Sample lead time is usually 7-12 working days after stack dimensions, horn interface, and generator fit are confirmed.
Production Lead Time Typical production lead time runs 3-6 weeks depending on tooling, stack tuning, and quantity.
Customization Scope OEM changes commonly include thread interface, stack height, piezo configuration, tuned frequency window, and cable or terminal style.
Available Documents & Reports Available documentation commonly includes impedance / resonance test data, outgoing QC records, and batch consistency reporting.