Ultrasonic Cleaning Transducer
A high-efficiency energy conversion device based on piezoelectric ceramic technology, transforming electrical energy into high-frequency ultrasonic vibrations (20kHz–80kHz) to generate cavitation and acoustic streaming in cleaning solutions, rapidly removing oil, particles, and contaminants from workpiece surfaces. Featuring a high-performance piezoelectric ceramic stack, stainless steel sealed housing, and wide-frequency design, it adapts to industrial parts, electronics, and precision instruments. Power ranges from 35W to 120W (e.g., DC-5020-4SH: 120W; DC-5430-4AH: 35W), meeting demands from bulk component rough cleaning to micro-device precision cleaning.
Ultrasonic Cleaning Transducer
Ultrasonic Cleaning Transducer
With efficient cavitation, wide-frequency adaptability, and industrial-grade durability, this transducer delivers eco-friendly cleaning solutions for industrial, electronic, and medical applications, enabling cleaner processes and productivity gains.
Structural Design
● Stacked Vibrator Design: Prestressed bolts secure piezoelectric ceramic plates to metal substrates, ensuring efficient high-frequency energy transfer to cleaning tanks with minimal loss.
● Fully Sealed Waterproof Structure: Stainless steel housing with epoxy potting achieves IP68 protection, resisting long-term exposure to acidic/alkaline solutions and high temperatures.
● Wide Frequency Coverage: Supports 20kHz–80kHz models (e.g., DC-3880-4SH: 80kHz; DC-5020-4SH: 20kHz) for varied precision needs (high-frequency fine cleaning/low-frequency intensive cleaning).
● Modular Array Integration: Multi-transducer arrays (e.g., DC-4528-8SH, 66mm height for dense layouts) enhance energy uniformity in cleaning tanks.
Material Properties
● Low-Loss Piezoelectric Ceramic: Lead zirconate titanate (PZT) with static capacitance 3200pF–9000pF (e.g., DC-5020-4SH: 9000pF), electromechanical coupling coefficient (Kt) >55%, and energy conversion efficiency >85%.
● Corrosion-Resistant Housing: 304 stainless steel withstands strong oxidizers (e.g., hydrofluoric acid, acetone).
● Stable Electrodes: Nickel-plated silver electrodes resist oxidation and arcing, ensuring stable electrical performance under prolonged high-frequency driving.
Core Advantages
● High-Efficiency Cavitation: Adjustable cavitation intensity via high power density (e.g., DC-5020-4SH: 120W) and wide-frequency design, suitable for stubborn grease and delicate components.
● Long-Term Durability: <3% amplitude attenuation after millions of cavitation cycles, supporting 24/7 operation.
● Plug-and-Play Compatibility: Resonant impedance ≤25Ω (full series), 50% faster debugging with mainstream ultrasonic generators.
● Multi-Scenario Adaptability:
○ Low-Frequency Models (20kHz–28kHz): E.g., DC-5020-4SH for degreasing/derusting large metal parts.
○ High-Frequency Models (40kHz–80kHz): E.g., DC-3880-4SH for micro-pore cleaning in electronics, optics, and medical tools.
Typical Applications
● Industrial Manufacturing: Engine parts, precision gear degreasing (DC-5020 series, high-power cavitation).
● Electronics Industry: PCB flux removal, pre-packaging chip cleaning (DC-3840-4SH, 40kHz precision).
● Medical Sector: Sterilization cleaning for surgical instruments and endoscopes (DC-3880-4SH, 80kHz non-damage cleaning).
● Jewelry & Watches: Post-polishing cleaning for precious metals and watch movements (DC-3540-4SH, 40kHz gentle cleaning).
Core Guarantees
● Full-Process QC: Strict amplitude consistency (±5%) and frequency deviation ≤0.5kHz via ceramic poling, frequency matching, and hermeticity testing.
● Customization Services: Tailored dimensions (emitting surface Ø38mm–68mm), frequencies (20kHz–80kHz), and power (35W–120W) for specialized tank integration.
● Lifecycle Support: Transducer layout optimization, generator parameter configuration, and fault diagnosis for rapid deployment.
